Nielsen Hayden genealogy
Descendants of Judith von Ziegenhain
- 1220Father: Friedrich of Thuringia (Abt 1156 - 1229)
Mother: Liutgard von Ziegenhain ( - Aft 1207)
Judith von Ziegenhain ( - 6 Oct 1220)
Friedrich II von Wettin (Abt 1165 - 16 Oct 1221 Acre, Palestine)(m. 1181)
   └─ Hedwig of Brehna
    Dietrich I of Honstein ( - 23 Jul 1249)
       └─ Heinrich II of Honstein ( - 24 Jan 1284)
        Mechtild von Regenstein (m. Bef 1253)
           └─ Dietrich II of Honstein ( - Between 28 May 1309 and 11 Aug 1309)
            Sophie of Anhalt ( - Aft 20 May 1322)(m. Bef 28 Nov 1282)
               └─ Dietrich III of Honstein ( - Between 29 Sep 1329 and 4 May 1330)
                Elizabeth of Waldeck ( - Aft 1370)
                   └─ Dietrich IV of Honstein ( - Between 1378 and 1379)
                    Sophie of Brunswick ( - 1394)(m. Aft 1350)
                       └─ Agnes of Honstein (Abt 1360 - 1 Sep 1407)
                        Christian V of Oldenburg ( - Between 10 Nov 1399 and 22 Apr 1403)
                        (m. Bef 29 Aug 1377)
                        (m. Bef 29 Aug 1377)
                           └─ Dietrich of Oldenburg ( - 14 Feb 1440 Delmenhorst, Lower Saxony, Germany) =>
                            + Heilwig of Holstein (1398 - Bef 11 Nov 1436 bur.Oldenburg, Lower Saxony,
                            Germany)(m. 23 Nov 1423)
                            Germany)(m. 23 Nov 1423)