Nielsen Hayden genealogy
Descendants of Adolf von Altena
- Bef 1260Father: Arnold von Altena (Abt 1153 - Abt 1209)
Mother: Mechtildis
Adolf von Altena ( - Bef 25 Jan 1260)
Elisabeth von Arnsberg ( - Aft 1260)
   └─ Mechtild von Holte ( - Between 1301 and 1304)
    Gerhard von Arberg ( - Bef 1255)
       └─ Johann von Arberg ( - Bef 28 Jun 1287)
        Katharina von Jülich (m. Between 1268 and 1270)
           └─ Mechtild ( - 21 Jan 1367)
            Engelbert II (Abt 1280 - 18 Jul 1328)(m. 25 Jan 1299)
               └─ Adolf II ( - 1347 Guelders, Netherlands)
                Margaret of Kleve (Abt 1314 - Aft 1340)(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)
                    10 Oct 1425 Burg Monterberg near Kalkar, Kleves, Westphalia, Germany)(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)
                        Westphalia, Germany)(m. 12 Jul 1406 Arras, Pas-de-Calais, France)
                           └─ Katherina of Kleve (25 May 1417 Kleves, Westphalia, Germany -
                            10 Feb 1476 Lobith, Rijnwarden, Gelderland, Netherlands) =>
                            10 Feb 1476 Lobith, Rijnwarden, Gelderland, Netherlands) =>
                            + Arnold van Egmond (Aft 17 Jul 1410 - 23 Feb 1473 Grave, Brabant,
                            Netherlands)(m. 26 Jan 1430 Kleves, Westphalia, Germany)
                            Netherlands)(m. 26 Jan 1430 Kleves, Westphalia, Germany)