Seguine de Lomagne, Lord of Fimarcon, was born 1191 to Geraud de Lomagne (c1160-1231) and Ermengarde and died 1250 of unspecified causes. She married Centulle I d'Astarac (c1180-c1238) . Charlemagne (747-814)/s, Rollo of Normandy (860-932)/s.
|Offspring of Seguine de Lomagne and Centulle I d'Astarac (c1180-c1238)|
|Bernard III d'Astarac (1220-1291)||1220||1291||Idoine de Comminges|