Guillaume Langlois
- Born on September 4, 1744 in Meulan-en-Yvelines
- Deceased on September 8, 1807 in this municipality, at the age of 63 years
Parents
- Pierre Langlois, marchand tanneur
- Geneviève Peron (1710 - aft. 1746)
Family
- Married on January 30, 1781 in Meulan-en-Yvelines, with Catherine Sophie Delaruelle (1753 - 1817), issuing
- Augustin (1788 - 1862)