Baldwin/ Bilinski Pioneer Families Genealogy Home Page:Information about Philippa Of Ulster Plantagenet
Countess Of Ulster Philippa Of Ulster Plantagenet (b. Aft. 1355, d. date unknown)
Children of Philippa Of Ulster Plantagenet and Edmund Mortimer are:
- +Roger Mortimer, b. Bef. 1375, d. 1398, Ireland.