Guillaume married Madeleine Brun About 1666, Port-Royal, Acadia, New France. Madeleine (daughter of Vincent Brun and Renée Breau) was born 23 Jan 1645, La Grande Chausee, Loudun, Vienne, Poitou-Charentes, France; was christened 25 Jan 1645, La Chaussée, Vienne, Poitou-Charentes, France; died 1686, Port-Royal, Acadia, New France; was buried 1686, Garrison Graveyard, Annapolis Royal, Annaoplis, Nova Scotia, Canada. [Group Sheet]

1. Marie Madeleine Trahan was born 1678, Port Royal, Acadia, New France; died 8 Dec 1742, Annapolis Royal, Annapolis, Nova Scotia, Canada; was buried 9 Dec 1742, Garrison Graveyard, Annapolis Royal, Annapolis County, Nova Scotia, CA.
2. Jean Charles Trahan was born 1669, St. Jean Baptiste, Port Royal, Nova Scotia, Canada; died Bef 17 Oct 1729, Saint-Joseph-de-la-Rivière-aux-Canards, Canada; was buried 18 Oct 1729, Saint Joseph Church Cemetery, Saint Joseph-de-Riviere aux Canards, Acadia.
3. Alexandre Trahan was born 1670, Port Royal, Annapolis County, Nova Scotia, Canada; died 10 May 1751, Queens County, Prince Edward Island, Canada; was buried , Port-la-Joye Cemetery Rocky Point, Queens County, Prince Edward Island, Canada.
4. Marie Anne Trahan was born 1671, Port Royal, Annapolis County, Nova Scotia, Canada; died 1710, Windsor, Hants County, Nova Scotia, Canada; was buried , Windsor, Hants County, Nova Scotia, Canada.

Guillaume married Françoise Charbonneau [Group Sheet]

1. Jeanne Trahan was born 8 Jan 1629, De Bouguil, Indre-et-Loire, France; was christened 1629, Bourgueil, Département d'Indre-et-Loire, Centre, France; died Jul 1699, Port Royal, Annapolis, Nova Scotia, Canada; was buried Jul 1699, Garrison Graveyard, Annapolis Royal, Annapolis, Nova Scotia, Canada.

Nicolas married Renée Desloges Renée was born 1570, Montreuil-Belloy, Bourgeuil, Loire, France; was christened 1570, Montreuil-Belloy, Bourgeuil, Loire, France; died 11 Apr 1632, Indre-et-Loire, Centre-Val de Loire, France; was buried , Saint-Germain, Indre-et-Loire, Centre-Val de Loire, France. [Group Sheet]