Wikimedi'Òc

Henry Haversham Godwin-Austen signature.jpg - Snek01

Charles Hedley signature.jpg - Snek01

Antonie van Leeuwenhoek Signature.svg - Gabe Vtall

Schmalhausen IF sign.jpg - Daphne mesereum

Nannfeldt, JohnAxel-autograph.gif - Hhbruun~commonswiki

James Scott Bowerbank Signature.png - Shinryuu

John Edward Gray Signature.png - Shinryuu

John Gwyn Jeffreys Signature.png - Shinryuu

Rosenberg - signature.jpg - Saibo

Signature of Wolf C F.svg - Vladlen666

James Scott Bowerbank Signature.svg - Malyszkz

John Edward Gray Signature.svg - Malyszkz

William Hunt Painter signature.png - Fanfwah

William Harvey signature.svg - Scewing

Robert Koch signature.svg - Estevezj

Albert Szent-Györgyi signature.svg - Scewing

Copp Unterschrift.jpg - Drahreg01

Faber Joannes.svg - Motisances

Portrait of Thomas Cobbold Wellcome M0003474.jpg - Fæ

BASA-129K-1-1159-3-Georgi Hristovich signature.jpg - BASA Спасимир

Arnold Lang signature.png - Mithril

William Richardson Linton signature.svg - Animalparty

Paul Kammerer signature.jpg - Papergirl

Sally Le Page signature.png - IagoQnsi

Sally Le Page signature black.png - IagoQnsi

Hans Molisch (1856–1937) Signatur.jpg - Walter Anton

Signature Janet.png - Cardiocerascordatum

August Kirchenstein. Signature.png - Kalnroze

Signature of Kakichi Mitsukuri.jpg - 庚寅五月

Assinatura E.O.Willis.png - Ixocactus

Hugo de Vries - handtekening - signature.jpg - Hansmuller

L Pfeiffer Signature.png - Evansknight

Solvay1933Signature Gamow.jpg - Jochen Burghardt

1943 Bach.jpg - Jochen Burghardt

1943 Komarow.jpg - Jochen Burghardt

Ulf Lagerkvist signature.svg - Sinigh

Jean Hiernaux signature.jpg - Proeksad

RTBaker signature.jpg - Brya

Petar Beron's signature from his Romanian-language last will.svg - Dahn