Guillaume de l'Hôpital was born in 1661.
Guillaume de Felice was born in 1803.
Guillaume de Bellecombe was born in 1728.
Guillaume de Marcillat was born in 1470.
Guillaume de Lamoignon was born in 1617.
Guillaume de Fondaumière was born in 1971.
Guillaume de Groot was born in 1836.
Guillaume De Tonquédec was born in 1969.
Guillaume de Baillou was born in 1538.
Guillaume de Nogaret was born in 1260.
Guillaume de Barrême de Châteaufort was born in 1719.
Guillaume de Lamoignon de Blancmesnil was born in 1683.
Laurent-Guillaume de Koninck was born in 1809.