Nielsen Hayden genealogy
Descendants of William V "il Vecchio" of Montferrat
Abt 1115 - 1191 (~ 76 years)Father: Rainier of Montferrat (Abt 1084 - Bef 1137)
Mother: Gisela of Burgundy (Abt 1070 - Aft 1133)
William V "il Vecchio" of Montferrat (Abt 1115 - 1191 Tyre)
Judith of Babenberg (1115 - Aft 18 Oct 1168)(m. Bef 28 Mar 1133)
   ├─ Azalaïs of Montferrat (1150 - 1232 bur.Staffarda Abbey, Saluzzo, Cuneo, Piedmont, Italy)
   │ Manfredo II del Vasto (Abt 1140 - 1215)
   │    ├─ (Unknown) del Vasto
   │    │ Guglielmo II del Vasto ( - 1219)
   │    │    └─ Giorgio del Vasto (of Ceva, Cuneo, Piedmont, Italy - 1268) =>
   │    │     + Menzia (Abt 1210 Ceva, Cuneo, Piedmont, Italy - ??)
   │    └─ Bonifacio di Saluzzo (Abt 1172 - 1212)
   │     Maria di Torres ( - Aft 1215)(m. 24 Aug 1202)
   │        └─ Manfredo III di Saluzzo (Abt 1204 - Bef 12 Oct 1244) =>
   │         + Beatrice of Savoy (4 Mar 1223 - Bef 10 May 1259)(m. Mar 1233)
   └─ Boniface I (Abt 1150 - Sep 1207)
    Elena di Busca (m. Bef 1179)
       └─ Guillermo VIII-VI ( - 17 Sep 1225 Halmyros, Greece)
        Berta de Clavesena (m. Bef 9 Aug 1202)
           └─ Boniface II (Abt 1202 - Between 12 Jun 1253 and 10 Dec 1256) =>
            + Margereta of Savoy ( - 1254)(m. 9 Dec 1235)