Robert IV, of Belvoir de Ros
Birth date:
1233
Birth place:
Helmsley Castle, North Ride, Yorkshire, England
 
Death date:
  17 MAY 1285
Death place:
  Belvoir Castle, Leicestershire, , England

de Ros Family

Parents:
Father: William, Lord of Roos Mauduit
Mother: Lucy Fitz Piers
Spouse:
Spouse: Isabel Princess of Scotland
 
Siblings:
Robert IV, of Belvoir de Ros
William de Ros
Children:
William de Ros
Lucy Ros
Isabel De Ros
Lucia or Lucy De Brus or Bruce
Robert De Ross
Mary De Ros
Robert De Ros
Robert De De Ros
Th Earl of Arundel
Joan De Ros
Robert De Ros
Gilber Ross
Mary De Ros
Joan De Ros
Nicholas De Ros
Isabel De Ros
Mary Ros
Mary Ros
John De Ros