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.
Generation: 5
16. Christian II of Oldenburg was born about 1180 (son of Moritz of Oldenburg and Salome von Wickrath); died about 1233. Christian married Agnes von Altena. [Group Sheet] [Family Chart]
17. Agnes von Altena (daughter of Arnold von Altena). Children:
- 8. Johann I of Oldenburg was born about 1204; died about 1270.
18. Heinrich II von Hoya (son of Heinrich I von Hoya and Richza von Wölpe); died on 25 Jan 1290. Heinrich married Hedwig. Hedwig died before 1244. [Group Sheet] [Family Chart]
19. Hedwig died before 1244. Children:
- 9. Richza died before 1270.
24. Konrad of Diepholz (son of Gottschalk of Diepholz); died before 1239. Konrad married Jutta. [Group Sheet] [Family Chart]
25. Jutta Children:
- 12. Johann of Diepholz died after 1265.
26. Hildebold von Roden Children:
- 13. Hedwig von Roden died in 1248.
28. Konrad I of Rietberg was born about 1200 (son of Heinrich von Arnsberg and Irmgard); died between 1284 and 1294. Konrad married Oda zur Lippe before 1237. Oda (daughter of Hermann II and Oda von Tecklenburg) died on 17 Sep 1262. [Group Sheet] [Family Chart]
29. Oda zur Lippe (daughter of Hermann II and Oda von Tecklenburg); died on 17 Sep 1262. Children:
- 14. Friedrich I of Rietberg was born about 1238; died on 5 Jul 1282.
30. Otto von Horstmar Otto married Aleidis von Ahaus before Jan 1234. [Group Sheet] [Family Chart]
31. Aleidis von Ahaus Children:
- 15. Beatrix von Horstmar died on 24 Sep 1277.
Generation: 6
32. Moritz of Oldenburg was born about 1155 (son of Christian I of Oldenburg and Kunigunde); died in 1209. Moritz married Salome von Wickrath. Salome (daughter of Otto I von Wickrath) died after 1211. [Group Sheet] [Family Chart]
33. Salome von Wickrath (daughter of Otto I von Wickrath); died after 1211. Children:
- Kunigunde of Oldenburg
- 16. Christian II of Oldenburg was born about 1180; died about 1233.
34. Arnold von Altena Children:
- 17. Agnes von Altena
36. Heinrich I von Hoya (son of Wedekind von Stumpenhausen and (Unknown) von Oldenburg); died on 25 Nov 1235. Heinrich married Richza von Wölpe. Richza (daughter of Bernhard II von Wölpe and Sophie von Dassel) died before 1227. [Group Sheet] [Family Chart]
37. Richza von Wölpe (daughter of Bernhard II von Wölpe and Sophie von Dassel); died before 1227. Children:
- 18. Heinrich II von Hoya died on 25 Jan 1290.
48. Gottschalk of Diepholz Children:
- 24. Konrad of Diepholz died before 1239.
56. Heinrich von Arnsberg was born about 1155 (son of Heinrich I von Arnsberg and Ermengarde). Heinrich married Irmgard. [Group Sheet] [Family Chart]
57. Irmgard Children:
- 28. Konrad I of Rietberg was born about 1200; died between 1284 and 1294.
58. Hermann II was born about 1175 in Lippstadt, North Rhine-Westphalia, Germany (son of Bernhard II, Bishop of Selonia and Heilwig von Ahr); died on 25 Feb 1229. Hermann married Oda von Tecklenburg. [Group Sheet] [Family Chart]
59. Oda von Tecklenburg (daughter of Simon von Tecklenburg and Oda von Altena). Children:
- Hedwig von der Lippe died about 1250.
- 29. Oda zur Lippe died on 17 Sep 1262.
- Bernhard III was born about 1194; died after 23 Feb 1265.