Nielsen Hayden genealogy
Descendants of Mahaut II de Dampierre
1235 - 1262 (~ 28 years)Father: Archambaud IX de Dampierre (1205 - 15 Jan 1249 Cyprus)
Mother: Yolande de Châtillon ( - Aft Aug 1254)
Mahaut II de Dampierre (Between 1234 and 1235 - 1262)
Eudes of Burgundy (1230 - 4 Aug 1266 Acre, Palestine)(m. Feb 1248)
   └─ Yolanda of Burgundy ( - 2 Jun 1280)
    Robert III of Flanders (Abt 1248 - 17 Sep 1322)(m. Mar 1272)
       ├─ Louis I ( - Jul 1322)
       │ Jeanne ( - Aft 12 Mar 1328)(m. Dec 1290)
       │    └─ Louis II (1304 - 25 Aug 1346 Crécy-in-Ponthieu, Somme, Hauts-de-France, France) =>
       │     + Marguerite of France (1310 - 9 May 1382)(m. 21 Jul 1320)
       └─ Yolanda of Flanders ( - Jan 1313)
        Wautier II d'Enghien (Abt 1267 Enghien, Hainault - Between 1309 and 1310)
           └─ Walter III d'Enghien (5 Jun 1302 - Abt 16 Oct 1345 bur.Cambron, Somme, Hauts-de-France, France) =>
            + Isabelle de Brienne (Abt 1306 - 28 Dec 1360 bur.Cambron, Somme, Hauts-de-France, France)
            (m. 6 Jan 1321)
            (m. 6 Jan 1321)