Nielsen Hayden genealogy
Descendants of Gilbert
- 1185Father: Fergus of Galloway ( - 12 May 1161 Holyrood Abbey, Edinburgh, Midlothian, Scotland)
Mother: (Unknown wife of Fergus of Galloway) ( - 1161 Holyrood Abbey, Edinburgh, Midlothian, Scotland)
Gilbert ( - 1 Jan 1185)
   └─ Duncan ( - 13 Jun 1250)
    Avelina
       └─ Neil ( - 1256)
        Isabel
            + Adam of Kilconquhar (Abt 1235 - Bef 1273 Acre, Palestine)(m. Between 1260 and 1266)
            + Robert de Brus (Jul 1243 - 4 Apr 1304 England)(m. Abt 1273)