Husband/father: Henry Percy
Wife/mother: Elizabeth de Mortimer
Children:
Marital or other families:
Name: Henry Percy
Title: Knight; styled Lord Percy
Sex: Male
Source: Complete Peerage, The
Parental family: Edmund de Mortimer
Marital or other families:
Sex: Female
Source: Complete Peerage, The
Marital or other families:
Title: Earl of March
Sex: Male
Source: Complete Peerage, The
Parental family: Henry Percy and Elizabeth de Mortimer
Marital or other families:
Sex: Female
Death:
Source: Complete Peerage, The
Husband/father: John de Clifford
Wife/mother: Elizabeth Percy