, Philippa, 5Th Countess Of Ulster Philippa, 5th Countess of UlsterI10790b: d: Ancestors ? ? ? Philippa, 5th Countess of Ulster - ? ? ? Family Group Sheet - ChildPARENT (U) ?BirthDeath Father?Mother?PARENT (U) ?BirthDeath Father?Mother?CHILDRENFPhilippa, 5th Countess of UlsterBirthDeath