Nielsen Hayden genealogy
Irmgard von Thüringen
Abt 1197 - Abt 1244 (~ 47 years)1. Irmgard von Thüringen was born about 1197 (daughter of Hermann I of Thuringia and Sophie of Bavaria); died about 1244. Irmgard married Heinrich I von Anhalt about 1211. Heinrich (son of Bernhard III of Saxony and Judith of Poland) was born about 1170; died between 1251 and 1252. [Group Sheet] [Family Chart]
Children:- Hedwig von Anhalt died on 21 Dec 1259.
- Jutta von Anhalt died after 14 May 1277.
- Bernhard I of Anhalt was born about 1220; died between 1286 and 1287.
- Siegfried I of Anhalt was born about 1230; died after 25 Mar 1298.
2. Hermann I of Thuringia was born about 1154 (son of Ludwig II of Thuringia and Jutta of Swabia); died on 25 Apr 1217. Hermann married Sophie of Bavaria. Sophie (daughter of Otto I of Bavaria and Agnes von Looz) was born about 1172; died on 15 Jul 1238. [Group Sheet] [Family Chart]
3. Sophie of Bavaria was born about 1172 (daughter of Otto I of Bavaria and Agnes von Looz); died on 15 Jul 1238. Children:
- 1. Irmgard von Thüringen was born about 1197; died about 1244.
- Ludwig II was born on 28 Oct 1200; died on 11 Sep 1227 in Otranto, Apulia, Italy.
- Agnes von Thüringen was born about 1206; died before 1247.
Generation: 3
4. Ludwig II of Thuringia was born about 1128 (son of Ludwig I of Thuringia and Hedwig von Gudensberg); died on 14 Oct 1172. Ludwig married Jutta of Swabia. Jutta (daughter of Frederick II von Hohenstaufen and Agnes von Saarbrücken) was born about 1133; died on 7 Jul 1191. [Group Sheet] [Family Chart]
5. Jutta of Swabia was born about 1133 (daughter of Frederick II von Hohenstaufen and Agnes von Saarbrücken); died on 7 Jul 1191. Children:
- Jutta of Thuringia
- 2. Hermann I of Thuringia was born about 1154; died on 25 Apr 1217.
- Friedrich of Thuringia was born about 1156; died in 1229.
6. Otto I of Bavaria was born about 1117 (son of Otto II of Bavaria and Heilika von Lengenfeld); died on 11 Jul 1183. Otto married Agnes von Looz. Agnes (daughter of Ludwig I of Looz and Agnes von Metz) was born about 1150; died in 1192. [Group Sheet] [Family Chart]
7. Agnes von Looz was born about 1150 (daughter of Ludwig I of Looz and Agnes von Metz); died in 1192. Children:
- 3. Sophie of Bavaria was born about 1172; died on 15 Jul 1238.
- Agnes von Wittelsbach was born about 1172; died about 1200.
- Richardis von Scheyern-Wittelsbach was born about 1173; died on 7 Dec 1231.
- Ludwig I of Bavaria was born on 23 Dec 1174 in Kelheim, Bavaria, Germany; died on 15 Sep 1231 in Kelheim, Bavaria, Germany.
Generation: 4
8. Ludwig I of Thuringia was born about 1090 (son of Ludwig of Thuringia and Adelheid von Stade); died on 12 Jan 1140. Ludwig married Hedwig von Gudensberg. Hedwig (daughter of Giso and Kunigunde von Bilstein) died in 1148. [Group Sheet] [Family Chart]
9. Hedwig von Gudensberg (daughter of Giso and Kunigunde von Bilstein); died in 1148. Children:
- Jutta of Thuringia
- 4. Ludwig II of Thuringia was born about 1128; died on 14 Oct 1172.
10. Frederick II von Hohenstaufen was born in 1090 (son of Frederick I of Swabia and Agnes of Germany); died on 4 Apr 1147. Frederick married Agnes von Saarbrücken between 1131 and 1135. [Group Sheet] [Family Chart]
11. Agnes von Saarbrücken (daughter of Friedrich I of Saarbrücken and Gisela of Lorraine). Children:
- 5. Jutta of Swabia was born about 1133; died on 7 Jul 1191.
- Konrad von Hohenstaufen was born in 1135; died on 8 Nov 1195.
12. Otto II of Bavaria was born between 1083 and 1084 (son of Otto I and (Unknown) von Ratzenhofen); died on 4 Mar 1156. Otto married Heilika von Lengenfeld. Heilika (daughter of Freidrich III von Pettendorf and Heilika of Swabia) died on 14 Sep 1170. [Group Sheet] [Family Chart]
13. Heilika von Lengenfeld (daughter of Freidrich III von Pettendorf and Heilika of Swabia); died on 14 Sep 1170. Children:
- Hedwig von Wittelsbach died on 16 Jul 1174.
- Otto IV died on 18 Aug 1198.
- 6. Otto I of Bavaria was born about 1117; died on 11 Jul 1183.
14. Ludwig I of Looz (son of Arnold I of Looz and Agnes von Mainz); died on 11 Aug 1171. Ludwig married Agnes von Metz. [Group Sheet] [Family Chart]
15. Agnes von Metz (daughter of Folmar of Metz and Mechtilde von Dagsburg). Children:
- Imagina of Looz
- Laurette de Looz died before 1184.
- Sophia von Looz
- 7. Agnes von Looz was born about 1150; died in 1192.