Davis Uriah I | Born 1707
Family: PICQUIGNY, Arnoul De / DE PONTHIEU, Blanche (F35713)
PONTHIEU, John I (1140-1191) 
|
SAINT POL, Beatrice (1135-1204)
|
DE PONTHIEU, Adele (1172-1241)  |
| PONTHIEU, Count William de III (1179-1221) |
| PONTHIEU, Marquerite de (1174- ) |
| DE MONTDIDIER, Comte Hildouin I (923-1000) |
| PONTHIEU, Guillaume III, Count Of (1179-1221) |
| DE PONTHIEU, Blanche (1045- )
|
| PICQUIGNY, Arnoul De (1020-1053) |