Parents
Spouse
Children
1170
| 1170 • The East Frisian island of Bant is broken up in a North Sea flood. |
1204
Age: 34y
marriageLouis I Wittelsbach 1 Source ⇓ |
| 1204 • Boniface of Montferrat, a leader of the Fourth Crusade, founds the Kingdom of Thessalonica. |
1206
Apr 7
Age: 36y
birth of childOtto II Wittelsbach Kelheim, Bavaria ⇓ 1 Source ⇓ |
| 1206 • Colchester Royal Grammar School founded. |
1240
Aug 14
Age: 70y
| 1240 • Battle of the Neva: Russian prince Alexander Nevsky defeats the Swedes, saving the Novgorod Republic from a full-scale enemy invasion from the North. |