The following people hereby grant permission to license their contributions to LyX under the Gnu General Public License, version 2 or later.

Ronen Abravanel
See the lyx-devel mailing list message "Re: Patch: Diagram inset" of 19 September 2010.
Maarten Afman
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 27 February 2005.
Hatim Alahmadi
See the lyx-devel mailing list message "license issue" of 28 July 2008.
Asger Alstrup
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
Jesper Stemann Andersen
See the lyx-devel mailing list message "Contributions GPLed" of 21 April 2011.
Pascal André
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 1 April 2005.
Liviu Andronic
See the lyx-devel mailing list message "contributions GPLed" of 14 August 2008.
Georger Araujo
See the lyx-devel mailing list message "pt_BR.po translation for LyX 2.1.3" of 2 May 2015.
João Luis Meloni Assirati
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Patrick Atamaniuk
See the lyx-devel mailing list message "License for my contributions" of 28 January 2011.
Gioele Barabucci
See the lyx-devel mailing list message "Contribution license" of 23 May 2013.
Özgür Uğraş Baran
See the lyx-devel mailing list message "Re: [patch] new InsetCommandParams" of 19 October 2006.
Susana Barbosa
See the lyx-devel mailing list message "License" of 14 August 2007.
Yves Bastide
See the lyx-devel mailing list message "Re: The LyX licence" of 28 February 2005.
Heinrich Bauer
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 22 February 2005.
Georg Baum
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
Hans Bausewein
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 2 April 2005.
Kornel Benko
See the lyx-devel mailing list message "The LyX licence" of 3 January 2009.
Jacob Bishop
See the lyx-devel mailing list message "Contributions...APA 6 Layout" of 26 December 2012.
Punyashloka Biswal
See the lyx-devel mailing list message "Re: Patch for ticket #6848" of 28 August 2010.
Graham Biswell
See the lyx-devel mailing list message "Re: The LyX licence" of 5 April 2005.
Lars Gullik Bjønnes
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 22 February 2005.
Alfredo Braunstein
See the lyx-devel mailing list message "Re: The LyX licence" of 24 February 2005.
Martin A. Brown
See the lyx-devel mailing list message "Re: public identifier for DocBook XML export" of 8 January 2017.
Johnathan Burchill
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Sergiu Carpov
See the lyx-devel mailing list message "Re: Bug #5522" of 10 July 2009.
Humberto Nicolás Castejón
See the lyx-devel mailing list message "Re: The LyX licence" of 9 June 2005.
Matěj Cepl
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Albert Chin
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 30 March 2005.
Jean-Pierre Chrétien
See the lyx-devel mailing list message "Re: The LyX licence" of 10 June 2005.
Claudio Coco
See the lyx-devel mailing list message "Agreement to GNU General Public licence" of 17 January 2006.
Yuri Chornoivan
See the lyx-devel mailing list message "Permission grant" of 23 July 2008.
Tommaso Cucinotta
See the lyx-devel mailing list message "Re: View Menu proposal" of 20 Sep 2007.
Matthias Kalle Dalheimer
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Ulysse Danglis
See the lyx-devel mailing list message "License of el.po" of 28 February 2010.
Ewan Davies
See the lyx-devel mailing list message "Re: Starting Development" of 17 May 2009.
Jack Dessert
See the lyx-devel mailing list message "License" of 30 March 2010.
Min Ding
See the lyx-devel mailing list message "Accept GUN GPL" of 27 April 2014.
Anders Ekberg
See the lyx-devel mailing list message "License agreement" of 14 January 2006.
Martin Engbers
See the lyx-devel mailing list message "Re: [patch] Icon replacement" of Apr 3 2009.
Matthias Ettrich
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 28 February 2005.
Baruch Even
See the lyx-devel mailing list message "Re: The LyX licence" of 25 February 2005.
Dov Feldstern
See the lyx-devel mailing list message "Re: Farsi support re-submission plus a little more" of 31 May 2007.
Michał Fita
See the lyx-devel mailing list message "Statement for Polish translation" of 15 July 2008.
Ronald Florence
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 31 March 2005.
José Ramom Flores d'as Seixas
See the lyx-devel mailing list message "Re: Galician translation" of 20 October 2006.
Nicola Focci
See the lyx-devel mailing list message "Permission" of 29 April 2008.
Enrico Forestieri
See the lyx-devel mailing list message "Re: lyxpreview2ppm.py" of 16 June 2005.
Eitan Frachtenberg
See the lyx-devel mailing list message "Re: [PATCH] BibTeX annotation support" of 20 March 2005.
Darren Freeman
See the lyx-devel mailing list message "Licence" of 3 August 2007.
Max Funk
See the lyx-devel mailing list message "GPL" of 28 May 2011.
Edscott Wilson Garcia
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 30 March 2005.
Ignacio García
See the lyx-devel mailing list message "Re: es_EmbeddedObjects" of 06 February 2007.
Michael Gerz
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Stefano Ghirlanda
See the lyx-devel mailing list message "Re: The LyX licence" of 28 February 2005.
Shankar Giri Venkita Giri
See the lyx-devel mailing list message "Blanket permission" of 25 April 2016.
Hartmut Goebel
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 30 March 2005.
Riccardo Gori
See the lyx-devel mailing list message "Re: r35561 - lyx-devel/trunk/src/insets" of 5 Oct 2010.
Peter Gumm
See the lyx-devel mailing list message "Re: xy-pic manual" of 22 October 2008.
İbrahim Güngör
See the lyx-devel mailing list message "Update Turkish Translation" of 4 Nov 2008.
Hartmut Haase
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Helge Hafting
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Jessica Hamilton
See the lyx-devel mailing list message "Contributor License" of 9 June 2015.
Jan Niklas Hasse
See the lyx-devel mailing list message "Re: Patch to make it possible to open empty files" of 23 December 2016.
Richard Heck
See the lyx-devel mailing list message "GPL Statement" of 27 March 2007.
Bennett Helm
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Kevin B. Hendricks
See the lyx-devel mailing list message "Fwd: Re: Integration of libmythes and hunspell" of 9 May 2009.
Josh Hieronymous
See the lyx-devel mailing list message "licensing my contributions to LyX" of 19 July 2013.
Claus Hindsgaul
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Martin Hoffmann
See the lyx-devel mailing list message "Re: #8703: 'new shortcut' box closes if no shortcut" of 6 October 2013.
John Hudson
See the lyx-devel mailing list message "Contributions" of 29 June 2016.
Bernard Hurley
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 30 March 2005.
Marius Ionescu
See the lyx-devel mailing list message "permission to licence" of 27 September 2006.
Bernhard Iselborn
See the lyx-devel mailing list message "RE: The LyX licence" of 5 April 2005.
Masanori Iwami
See the lyx-devel mailing list message "Re: [patch] Addition of input method support" of 1 April 2007.
Michal Jaegermann
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Harshula Jayasuriya
See the lyx-devel mailing list message "Re: Bug in export to DocBook" of 15 January 2007.
David L. Johnson
See the lyx-devel mailing list message "GPL" of 22 February 2005.
Robert van der Kamp
See the lyx-devel mailing list message "Re: The LyX licence" of 5 April 2005.
Amir Karger
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Zahari Dmitrov Kassabov
See the lyx-devel mailing list message "GPL Statement" of 13 December 2012.
Andreas Klostermann
See the lyx-devel mailing list message "blanket-permission" of 11 March 2005.
Timo Kluck
See the lyx-devel mailing list message "license statement" of 8 December 2011.
Kostantino
See the lyx-devel mailing list message "Permission granted" of 9 August 2006.
Scott Kostyshak
See the lyx-devel mailing list message "GPL Statement" of 3 March 2012.
Michael Koziarski
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Marcus Kriele
See the lyx-devel mailing list message "License permission" of 26 April 2011.
Valeriy Kruchko
See the lyx-devel mailing list message "Re: translation in to russian about 68%" of 24 November 2009.
Peter Kümmel
See the lyx-devel mailing list message "License" of 7 June 2006.
Bernd Kümmerlen
See the lyx-devel mailing list message "Re: The LyX licence" of 25 February 2005.
Joel Kulesza
See the lyx-devel mailing list message "License to Publish Work" of 25 October 2016.
Felix Kurth
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Rob Lahaye
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Jean-Marc Lasgouttes
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
Angus Leeming
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
Edwin Leuven
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
John Levon
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
Ling Li
See the lyx-devel mailing list message "Re: LyX 1.4cvs crash on Fedora Core 3" of 28 March 2005.
Tomasz Łuczak
See the lyx-devel mailing list message "Re: [Cvslog] lyx-devel po/: ChangeLog pl.po lib/: CREDITS" of 28 December 2005.
Hangzai Luo
See the lyx-devel mailing list message "Re: [patch] tex2lyx crash when full path is given from commandline on Win32" of 1 July 2007.
Mohamed Magdy
See the lyx-devel mailing list message "A permission to use my Arabic-Translation for LyX?" of 16 March 2010.
Jari-Matti Mäkelä
See the lyx-devel mailing list message "Re: lyx fi translation update" of 24 April 2015.
Tetsuya Makimura
See the lyx-devel mailing list message "Re: Support request for Japanese without CJK, again (Re: [Fwd: About Japanese edition ...)" of 18 August 2008.
José Matos
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Roman Maurer
See the lyx-devel mailing list message "Re: The LyX licence" of 27 February 2005.
John McCabe-Dansted
See the lyx-devel mailing list message "Re: Randomly Generated Crash Reports Useful?" of 15 June 2009.
Caolán McNamara
See the lyx-devel mailing list message "Statement for enchant integration" of 19 January 2010.
Tino Meinen
See the lyx-devel mailing list message "Re: Licensing your contributions to LyX" of 31 October 2005.
Siegfried Meunier-Guttin-Cluzel
See the lyx-devel mailing list message "French translations" of 12 November 2007.
Günter Milde
See the lyx-devel mailing list message "copyleft" of 14 October 2008.
Dustin J. Mitchell
See the lyx-devel mailing list message "Fwd: Your patch for LyX" of 16 February 2014.
Joan Montané
See the lyx-devel mailing list message "Re: LyX translation updates needed" of 21 August 2007.
Stéphane Mourey
See the lyx-devel mailing list message "Re: gpl" of 20 October 2014.
Guillaume Munch
See the lyx-devel mailing list message "Re: -std=c++11 and [PATCH] Improve the display of the source (bugs #6501,#7359)" of 07 August 2015.
Iñaki Larrañaga Murgoitio
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Daniel Naber
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Pablo De Napoli
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Jens Nöckel
See the lyx-devel mailing list message "GPL statement" of 19 September 2010.
Rob Oakes
See the lyx-devel mailing list message "Outline Contributions" of 27 June 2009.
Carl Ollivier-Gooch
See the lyx-devel mailing list message "Re: The LyX licence --- a gentle nudge" of 30 March 2005.
Gilad Orr
See the lyx-devel mailing list message "Internationalization-Hebrew" of 28 October 2013.
Panayotis "PAP" Papasotiriou
See the lyx-devel mailing list message "Re: The LyX licence" of 25 February 2005.
Andrey V. Panov
See the lyx-devel mailing list message "Re: Russian translation for LyX" of 24 December 2007.
Dal Ho Park
See the lyx-devel mailing list message "splash.lyx translation (Korean)" of 9 March 2014.
Andrew Parsloe
See the lyx-devel mailing list message "GPL declaration" of 17 November 2016.
Bo Peng
See the lyx-devel mailing list message "Re: Python version of configure script (preview version)" of 15 September 2005.
John Perry
See the lyx-devel mailing list message "Contributions" of 2 November 2010.
Zvezdan Petkovic
See the lyx-devel mailing list message "Re: The LyX licence" of 6 April 2005.
Prannoy Pilligundla
See the lyx-devel mailing list message "Contribution license" of 25 February 2014.
Benjamin Piwowarski
See the lyx-devel mailing list message "GPL statement" of 13 June 2012.
Neoklis Polyzotis
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 9 March 2005.
André Pönitz
See the lyx-devel mailing list message "Re: The LyX licence" of 21 March 2005.
Kornelia Pönitz
See the lyx-devel mailing list message "Re: The LyX licence" of 19 March 2005.
Thomas Pundt
See the lyx-devel mailing list message "Re: The LyX licence" of 6 April 2005.
Allan Rae
See the lyx-devel mailing list message "lyx-1.3.6cvs configure.in patch" of 21 February 2005.
Manoj Rajagopalan
See the lyx-devel mailing list message "Re: patch for case-insensitive reference sorting" of Feb 19 2009.
Daniel Ramöller
See the lyx-devel mailing list message "Permission" of Oct 6 2016.
Vincent van Ravesteijn
See the lyx-devel mailing list message "RE: crash lyx-1.6rc1" of 4 August 2008.
Adrien Rebollo
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Garst R. Reese
See the lyx-devel mailing list message "blanket-permission.txt:" of 22 February 2005.
Bernhard Reiter
See the lyx-devel mailing list message "Re: RFC: GThesaurus.C et al." of 12 October 2005.
Ruurd Reitsma
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 28 February 2005.
Bernd Rellermeyer
See the lyx-devel mailing list message "Re: The LyX licence" of 10 April 2005.
Michael Ressler
See the lyx-devel mailing list message "Re: The LyX licence" of 24 February 2005.
Richman Reuven
See the lyx-devel mailing list message "gpl 2+ ok :)" of 24 April 2011.
Christian Ridderström
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Julien Rioux
See the lyx-devel mailing list message "Re: #6361: configure.py ignores packages required by user-defined modules" of 3 December 2009.
Bernhard Roider
See the lyx-devel mailing list message "Re: [PATCH] immediatly display saved filename in tab" of 29 January 2007.
Jim Rotmalm
See the lyx-devel mailing list message "License for my contributions." of 24 January 2011.
Paul A. Rubin
See the lyx-devel mailing list message "Re: [patch] reworked AMS classes (bugs 4087, 4223)" of 25 September 2007.
Dima Ruinskiy
See the lyx-devel mailing list message "Joining LyX development team" of 24 June 2016.
Guy Rutenberg
See the lyx-devel mailing list message "Re: [PATCH] Strange Behaivor: xdg-open left as zombie" of 12 July 2013.
Ran Rutenberg
See the lyx-devel mailing list message "The New Hebrew Translation of the Introduction" of 24 October 2006.
Pavel Sanda
See the lyx-devel mailing list message "Re: czech translation" of 10 August 2006.
Szõke Sándor
See the lyx-devel mailing list message "Contribution to LyX" of 13 December 2005.
Janus Sandsgaard
See the lyx-devel mailing list message "Re: The LyX licence" of 10 June 2005.
Stefan Schimanski
See the lyx-devel mailing list message "GPL statement" of 1 April 2007.
Horst Schirmeier
See the lyx-devel mailing list message "Re: [patch] reordering capabilities for GuiBibtex" of 12 January 2008.
Eulogio Serradilla Rodríguez
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Nickolay Shashkin
See the lyx-devel mailing list message "GPL statement" of 21 June 2012.
Alejandro Aguilar Sierra
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 23 February 2005.
Lior Silberman
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 22 February 2005.
Waluyo Adi Siswanto
See the lyx-devel mailing list message "Licence contributions" of Mar 2 2009.
Giovanni Sora
See the lyx-devel mailing list message "License ia.po" of 9 March 2011.
Andre Spiegel
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Jürgen Spitzmüller
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
John Spray
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Ben Stanley
See the lyx-devel mailing list message "Re: The LyX licence" of 24 February 2005.
Uwe Stöhr
See the lyx-devel mailing list message "Re: The LyX licence" of 9 June 2005.
Peter Sütterlin
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Stefan Swerk
See the lyx-devel mailing list message "Contribution license" of 15 March 2015.
Kayvan Aghaiepour Sylvan
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
TaoWang (mgc)
See the lyx-devel mailing list message "Re: Chinese Version of Tutorial.lyx" of 10 November 2009.
Sergey Tereschenko
See the lyx-devel mailing list message "my contributions" of 12 December 2009.
Reuben Thomas
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Dekel Tsur
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 22 February 2005.
Matthias Urlichs
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
H. Turgut Uyar
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Mostafa Vahedi
See the lyx-devel mailing list message "Re: improving Arabic-like language support" of 27 April 2007.
Marko Vendelin
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Joost Verburg
See the lyx-devel mailing list message "Re: New Windows Installer" of 6 June 2006.
Martin Vermeer
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Jürgen Vigna
See the lyx-devel mailing list message "Re: Licensing of tex2lyx (and perhaps LyX itself?)" of 21 February 2005.
Pauli Virtanen
See the lyx-devel mailing list message "Re: The LyX licence" of 23 February 2005.
Ramanathan Vishnampet
See the lyx-devel mailing list message "Re: [Patch] -fobjc-exceptions for compiling linkback sources with g++ on Mac" of 17 February 2014.
Herbert Voß
See the lyx-devel mailing list message "Fwd: Re: The LyX licence" of 22 February 2005.
Andreas Vox
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
venom00 (c/o J-M Lasgouttes)
See the lyx-devel mailing list message "I love GPL, what about you?" of 29 November 2010.
Jason Waskiewicz
See the lyx-devel mailing list message "[Fwd: Re: tufte-book layout for LyX]" of 26 October 2009.
Edmar Wienskoski
See the lyx-devel mailing list message "Re: The LyX licence" of 6 April 2005.
Stephan Witt
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.
Russ Woodroofe
See the lyx-devel mailing list message "Re: AMS math question environment" of 1 January 2009.
Mingyi Wu
See the lyx-devel mailing list message "newcomer" of 3 March 2014.
Roy Xia
See the lyx-devel mailing list message "GPL Statement" of 9 March 2014.
Yihui Xie
See the lyx-devel mailing list message "GPL Statement" of 3 June 2011.
Huang Ying
See the lyx-devel mailing list message "Re: The LyX licence" of 28 February 2005.
Koji Yokota
See the lyx-devel mailing list message "Re: [PATCH] po/ja.po: Japanese message file for 1.5.0 (merged from" of 28 May 2007.
Abdelrazak Younes
See the lyx-devel mailing list message "Re: [Patch] RFQ: ParagraphList Rewrite" of 14 February 2006.
Henner Zeller
See the lyx-devel mailing list message "Re: The LyX licence" of 22 February 2005.

The following people hereby grant permission to license their contributions to LyX under the Artistic License 2.

John P. Weiss
See the lyx-devel mailing list message "Re: Small problem with BlanketPermission on the new site." of 18 January 2009.