Pierre Guillaume Frédéric le Play died in 1882.
Guillaume Pierre Godin died in 1336.
Pierre-Joseph-Guillaume Zimmermann died in 1853.
Guillaume Guiart died in 1316.
Guillaume Pellicier died in 1568.
Guillaume Vandive died in 1706.
Guillaume Bélibaste died in 1321.
Guillaume Voiriot died in 1799.
Guillaume Couture died in 1701.
Guillaume Morel died in 1564.
Guillaume Courtet died in 1637.
Gustave Guillaume died in 1960.
Guillaume Costeley died in 1606.