Galdis Gascogne de Corneilhas, Viscountess regnant of Corneilhas, was born circa 1010 to Géraud I d'Armagnac (c985-c1020) and Adalais of Aquitaine (?-?) and died 1075 of unspecified causes. She married Adhemar de Polestron (?-?) circa 1020 JL . Notable ancestors include Charlemagne (747-814). Ancestors are from France, Germany, Belgium.


Offspring of Galdis de Corneilhas and Adhemar de Polestron (?-?)
Name Birth Death Joined with
Guillaume Fédac de Polestron (c1030-c1085) 1030 1085 Bertrana

Othon de Polestron (c1032-bef1084) 1032 1084 Sancha

Fedac de Polestron (c1034-1081) 1034 1081 Sancha

Footnotes (including sources)

‡ General