Roger De Mowbray
Birth date:
ABT 1250
Birth place:
Thirsk, Hovingham, Yorkshire, England
 
Death date:
  21 NOV 1297
Death place:
  Ghent, , , Belgium

De Mowbray Family

Parents:
Father: Stephen John De Seagrave
Mother: Joan Fitzalan
Spouse:
Spouse: Gilbert Fitzrichard Clare
 
Siblings:
Miles de Stapleton
Elizabeth Holland
John De Segrave
Elizabeth De Holland
of Kent Edmund de Holand
Alinor Holland
Margaret De Holland

Alianore le Strange
Henry V King of England Lancaster
Miles Stapleton Iii


Holland
of Surrey Thomas Holland

Elizabeth De Holand
Joane Holland
Living
Roger De Mowbray
Children:
Margaret de Rie
Aubrey (Albreda) De Rie
Margaret De Rie
Albreda De Rie
Margaret de Rie
Nicholas Baschelvilla De Anjou
Maud de Lacy
Eudes de Dammartin
William De Lucy
Living
Adele (Aelis) De Dammartin
Aveline Lucy
Maud De Lacy
Alice de Lucy
Robert de Lucy
Albreda Rye
Margaret De Rye
Margaret de Rie
Hubert I De Rye