Nielsen Hayden genealogy
Descendants of Rasso VI de Gavre
Abt 1185 - Abt 1241 (~ 56 years)Father: Rasso V de Gavre ( - Nov 1217)
Mother: Clarissia
Rasso VI de Gavre (Abt 1185 - Abt 9 Nov 1241)
Sophie van Breda (m. Abt 1208)
   └─ Maria de Gavre
    Hugo III ( - Between Dec 1264 and Apr 1265)
       └─ Hugo IV (Abt 1235 - Abt 1288)
        Marie de Roeulx
            + Gerard II d'Enghien ( - Bef 1319)(m. Bef 8 Mar 1280)