Family: Lord of Helmsley William De Ros / Lucy Fitzpeter (F920)
m. 1225
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![]() | Robert De Ros, I![]() |
![]() | Isabella Dunkeld![]() ![]() |
![]() | Lord Of Brecknock Piers Fitz Herbert![]() ![]() |
![]() | Alice De Warkworth![]() ![]() |
![]() | Lord of Blenlevenny Reginald Fitzpiers![]() ![]() |
![]() | Lord of Helmsley William De Ros![]() ![]() |
![]() | Lucy Fitzpeter![]() ![]() |
![]() | 4th Baron Hamlake Robert Ros![]() ![]() |
![]() | Baron De Ros William De Ros of Ingmanthorp, II ![]() ![]() |