Jan Of Avesnes Count Of Hainaut
- Yes, date unknown
Generation: 1
Generation: 3
1. Jan Of Avesnes Count Of Hainaut (son of Countess Of Holland); and died. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:- Willem III Count Of Hainaut died on 7 Jun 1337.
3. Countess Of Holland (daughter of _____ _____); and died. Children:
- 1. Jan Of Avesnes Count Of Hainaut and died.
Generation: 3
6. _____ _____ and died. Children:
- Willem II Count Of Holland died in 1256 in West Frisians.
- 3. Countess Of Holland and died.