Nielsen Hayden genealogy
Descendants of Sophia Berthout
- 1329Father: Floris Berthout ( - Between 15 Oct 1331 and 26 Nov 1331)
Mother: Mehaut von der Mark ( - Between 17 Apr 1319 and 21 Jul 1319)
Sophia Berthout ( - 6 May 1329)
Reinald II of Guelders (Abt 1295 - 12 Oct 1343 Arnheim, Gelderland, Netherlands)(m. 11 Jan 1311)
   └─ Maria of Guelders (Between 1325 and 1330 - Nov 1397)
    Wilhelm VI-II (1333 - 13 Dec 1393)(m. Aft 25 Dec 1362)
       └─ Johanna of Jülich
        Johann V van Arkel (Bef 11 Sep 1362 chr.Gorinchem, Zuid-Holland, Netherlands -
        Aug 1428 Leerdam, Zuid-Holland, Netherland)(m. 1376)
        Aug 1428 Leerdam, Zuid-Holland, Netherland)(m. 1376)
            + Jan II (Abt 1385 - 4 Jan 1451 bur.Egmond Abbey, Bergen, North Holland)(m. 24 Jun 1409)