Nielsen Hayden genealogy
Konrad I of Oldenburg
- Bef 13481. Konrad I of Oldenburg (son of Johann II of Oldenburg and Hedwig of Diepholz); died before 9 Feb 1348. Konrad married Ingeborg of Holstein before 13 May 1339. Ingeborg (daughter of Gerard IV of Holstein and Anastasia of Schwerin-Wittenburg) was born between 1314 and 1317; died after 1342. [Group Sheet] [Family Chart]
Children:- Christian V of Oldenburg died between 10 Nov 1399 and 22 Apr 1403.
2. Johann II of Oldenburg was born about 1270 (son of Christian IV of Oldenburg and Jutta of Bentheim); died before 6 Dec 1316. Johann married Hedwig of Diepholz on 15 Sep 1298. [Group Sheet] [Family Chart]
3. Hedwig of Diepholz (daughter of Konrad V of Diepholz and Hedwig of Rietberg). Children:
- 1. Konrad I of Oldenburg died before 9 Feb 1348.
Generation: 3
4. Christian IV of Oldenburg was born about 1228 (son of Johann I of Oldenburg and Richza); died between 27 Nov 1285 and 3 Feb 1287 in Bremen, Germany; was buried in Hude Cloister, Lower Saxony, Germany. Christian married Jutta of Bentheim. Jutta died before 1287. [Group Sheet] [Family Chart]
5. Jutta of Bentheim died before 1287. Children:
- 2. Johann II of Oldenburg was born about 1270; died before 6 Dec 1316.
6. Konrad V of Diepholz (son of Johann of Diepholz and Hedwig von Roden). Konrad married Hedwig of Rietberg before 1278. Hedwig (daughter of Friedrich I of Rietberg and Beatrix von Horstmar) died after 1347. [Group Sheet] [Family Chart]
7. Hedwig of Rietberg (daughter of Friedrich I of Rietberg and Beatrix von Horstmar); died after 1347. Children:
Generation: 4
8. Johann I of Oldenburg was born about 1204 (son of Christian II of Oldenburg and Agnes von Altena); died about 1270. Johann married Richza. Richza (daughter of Heinrich II von Hoya and Hedwig) died before 1270. [Group Sheet] [Family Chart]
9. Richza (daughter of Heinrich II von Hoya and Hedwig); died before 1270. Children:
- 4. Christian IV of Oldenburg was born about 1228; died between 27 Nov 1285 and 3 Feb 1287 in Bremen, Germany; was buried in Hude Cloister, Lower Saxony, Germany.
12. Johann of Diepholz (son of Konrad of Diepholz and Jutta); died after 1265. Johann married Hedwig von Roden. Hedwig (daughter of Hildebold von Roden) died in 1248. [Group Sheet] [Family Chart]
13. Hedwig von Roden (daughter of Hildebold von Roden); died in 1248. Children:
14. Friedrich I of Rietberg was born about 1238 (son of Konrad I of Rietberg and Oda zur Lippe); died on 5 Jul 1282. Friedrich married Beatrix von Horstmar between 1247 and 1251. Beatrix (daughter of Otto von Horstmar and Aleidis von Ahaus) died on 24 Sep 1277. [Group Sheet] [Family Chart]
15. Beatrix von Horstmar (daughter of Otto von Horstmar and Aleidis von Ahaus); died on 24 Sep 1277. Children:
- 7. Hedwig of Rietberg died after 1347.