Nielsen Hayden genealogy
Descendants of Dietrich IX
1291 - 1346 (55 years)Father: Dietrich VIII von Kleve (Between 1256 and 1257 - 4 Oct 1305)
Mother: Margarethe von Habsburg ( - Between 1333 and 1338)
Dietrich IX (1291 - 7 Jul 1346)
Margarethe ven Gelre ( - 26 Jun 1333)(m. Abt 7 May 1305)
   └─ Margaret of Kleve (Abt 1314 - Aft 1340)
    Adolf II ( - 1347 Guelders, Netherlands)(m. 15 Mar 1332)
       └─ Adolf III (1334 - 7 Sep 1394 Kleves, Westphalia, Germany)
        Margarete of Ravensberg (Abt 1350 - 10 Oct 1425 Burg Monterberg near Kalkar, Kleves, Westphalia, Germany)
        (m. Abt 1369)
        (m. Abt 1369)
           └─ Adolf I (Kleves, Westphalia, Germany;26 Dec 1373 - 23 Sep 1448) =>
            + Marie of Burgundy (Jan 1394 - 30 Oct 1463 Burg Monterberg near Kalkar, Kleves, Westphalia, Germany)
            (m. 12 Jul 1406 Arras, Pas-de-Calais, France)
            (m. 12 Jul 1406 Arras, Pas-de-Calais, France)