Nielsen Hayden genealogy
Descendants of Garsinda of Gascony
Father: Garcia II Sanchez of Gascony (Abt 860 - Abt 904)
Mother: Amuna d'Agen
Garsinda of Gascony
Raymond III (Abt 900 - Between 942 and 962)
   └─ William III of Toulouse ( - Sep 1037)
    Emma of Provence
       └─ Pons II William (Abt 990 - 1060)
        Almodis de La Marche (Abt 1010 - 16 Oct 1071)(m. Abt 1040)
           ├─ Raymond IV of Toulouse ( - 28 Feb 1105 Tripoli, now in Lebanon) =>
           │ + Elvira Alfonso (Abt 1079 - ??)(m. Bef 1097)
           ├─ Hugh, Abbot of Saint-Gilles
           │ + Pierre de Melgueil ( - Bef 1090)(m. Abt 1065)
           └─ William IV of Toulouse (Abt 1040 - Abt 1093 Jerusalem) =>
            + Emma of Mortain ( - Aft 1134)(m. Bef 1080)