Notes:
Birth: His birth information was found on his marriage record. His parents were Pierre Burucoa and Dominica Etcheverry of Osses. His father died in Montevideo in 1855.
Guillaume married Jeanne Errecalde Loustau on 17 Sep 1855 in Les Aldudes, France. Jeanne (daughter of Bernard Errecalde and Jeanne Loustau) was born on 3 Aug 1829 in Piarregno, Les Aldudes, France. [Group Sheet] [Family Chart]
Abt 1831 -