William de MONTAGU (MONTACUTE), BARON MONTAGU
He married Elizabeth de Montfort, Baroness Montagu Abt 1292 at of Cassington, Oxfordshire, England . Elizabeth de Montfort, Baroness Montagu was born at of Beaudesert, Warwickshire, England Abt 1275 daughter of Peter de Montford, Knight and Matilda de La Warr .
They were the parents of 10
children:
Simon Montacute
born 1303.
Maud Montacute
born 1307.
Alice Montacute
born 1311.
Mary de Montagu (Montacute)
born 1313.
Hawise Montacute
born 1317.
Isabel Montacute
born 1319.
John Montacute
born 1299.
William de Montagu (Montacute)
born 1302/03.
Edward Montacute
born 1309.
Katherine Montacute
born 1315.
William de Montagu (Montacute), Baron Montagu died 18 Oct 1319/20 .
Elizabeth de Montfort, Baroness Montagu died 1345 .