de Tournehem, Helwin I
750 - 808 (58 years)( = Descendancy chart to this point, = Expand, = Collapse)
- 1 de Tournehem, Helwin I [1] b. 750 d. 808
- of Flanders, Érmengarde b. 745 d. DECEASED
- 2 de Hainaut, Hiltrude [1.1] b. 778 d. DECEASED
- de Boulogne, Oswin b. 795 d. 853
- 3 de Ponthieu, Count Helgaud [1.1.1] b. 805 d. 863
- Iñiguez, Princess Oñeca b. 808 d. 853
- 4 de Ramerupt, Countess Helissende [1.1.1.1] b. 834 d. 870 [ =>]
- Iñiguez, Princess Oñeca b. 808 d. 853
- 3 de Ponthieu, Count Helgaud [1.1.1] b. 805 d. 863
- de Boulogne, Oswin b. 795 d. 853
- 2 de Hainaut, Hiltrude [1.1] b. 778 d. DECEASED
- of Flanders, Érmengarde b. 745 d. DECEASED