Rotgaire Count of Montreuil
- 957
Generation: 1
Generation: 3
Generation: 4
1. Rotgaire Count of Montreuil (son of Herluin, Count of Montre (First) II); died in 957. married on Yes, date unknown. [Group Sheet] [Family Chart]
Children:- William, Count of Montreuil I died in 965.
2. Herluin, Count of Montre (First) II (son of Helgaud, Governor of Ponthieu II); died in 945. Children:
- 1. Rotgaire Count of Montreuil died in 957.
Generation: 3
4. Helgaud, Governor of Ponthieu II (son of Herluin Governor of Ponthieu); died in 926. Children:
- 2. Herluin, Count of Montre (First) II died in 945.
Generation: 4
8. Herluin Governor of Ponthieu died in 878. Children:
- 4. Helgaud, Governor of Ponthieu II died in 926.