Our Maritime Ties
Mary
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- 1 Mary [1]
- Baldwin, IX Count of Flanders d. Yes, date unknown
- 2 Margaret, Countess of Hainault [1.1] d. Yes, date unknown
- Burchard, of Avesnes
- 3 John, I Count of Hainault [1.1.1] d. Yes, date unknown
- Adelaide
- 4 John, II Count of Holland/Hainault [1.1.1.1] d. Yes, date unknown
[ =>]
- 4 John, II Count of Holland/Hainault [1.1.1.1]
- 3 John, I Count of Hainault [1.1.1]
- 2 Margaret, Countess of Hainault [1.1]