Nielsen Hayden genealogy
Friedrich I of Diessen
- Aft 1003
Generation: 1
Generation: 3
Generation: 4
1. Friedrich I of Diessen (son of Dietrich I of Wasserburg); died after 1003. Notes:
Count of Diessen.
Family/Spouse: Kunizza von Oenningen. Kunizza (daughter of Konrad of Swabia and Oenningen and Reginlint) died in 1020. [Group Sheet] [Family Chart]
Children:- Berthold II of Diessen died after 1025.
2. Dietrich I of Wasserburg (son of Berthold I of Bavaria). Notes:
Count in Wasserburg.
Children:
- 1. Friedrich I of Diessen died after 1003.
- Friedrich II von Diessen was born about 1020; died on 23 Jan 1075.
Generation: 3
4. Berthold I of Bavaria (son of Arnulf of Bavaria); died about 26 Aug 990. Notes:
Count on the Upper Isar. Alleged to have married an undocumented daughter of Frederick I, Duke of Lorraine, by his wife Beatrice, daughter of Hugh Magnus.
Children:
Generation: 4
8. Arnulf of Bavaria (son of Arnulf "The Bad" and Judith); died in 954. Notes:
Count Palatine in Bavaria.
Children:
- 4. Berthold I of Bavaria died about 26 Aug 990.