Nielsen Hayden genealogy
Elisabeth van Valkenburg
- Aft 1277( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Elisabeth van Valkenburg [1] d. Aft 1277
- Engelbert I von der Mark b. Abt 1215 d. 16 Nov 1277
- 2 Mehaut von der Mark [1.1] d. Between 17 Apr 1319 and 21 Jul 1319
- Floris Berthout d. Between 15 Oct 1331 and 26 Nov 1331
- 3 Sophia Berthout [1.1.1] d. 6 May 1329
- Reinald II of Guelders b. Abt 1295 d. 12 Oct 1343
- 4 Maria of Guelders [1.1.1.1] b. Between 1325 and 1330 d. Nov 1397 [ =>]
- Reinald II of Guelders b. Abt 1295 d. 12 Oct 1343
- 3 Sophia Berthout [1.1.1] d. 6 May 1329
- Floris Berthout d. Between 15 Oct 1331 and 26 Nov 1331
- 2 Mehaut von der Mark [1.1] d. Between 17 Apr 1319 and 21 Jul 1319
- Engelbert I von der Mark b. Abt 1215 d. 16 Nov 1277