Sources |
- [S436] Drouin Institute, PRDH, (https://www.prdh-igd.com/.), (https://www.prdh-igd.com/ : accessed 18 Jul 2022); Individual entry for Jeanne Vigneau; https://www.prdh-igd.com/Membership/en/PRDH/Individu/32794.
- [S436] Drouin Institute, PRDH, (https://www.prdh-igd.com/.), (https://www.prdh-igd.com/ : accessed 18 Jul 2022); Individual entry for Philippe Pothier Fontaine Lafontaine; https://www.prdh-igd.com/Membership/en/PRDH/Individu/63647.
- [S436] Drouin Institute, PRDH, (https://www.prdh-igd.com/.), (https://www.prdh-igd.com/ : accessed 18 Jul 2022); Family entry for Philippe Pothier Fontaine Lafontaine and Jeanne Vigneau; https://www.prdh-igd.com/Membership/en/PRDH/Famille/4874.
|