*Robert (or Roger) Pierpont
born about 1045
died between1120/23

father:
*Ingleran de Pierrepont
born about 1035
died about 1090
(end of information).

mother:
unknown

siblings:
*Reginald de Pierrepont

spouse:
*Ermengarde de Montague

children:
*William Pierpont Lord of Haliwell
born about 1103 Hurst,Sussex,England

biographical or anecdotal information:


source:
LDS
ancestry.com