John de MONTAGU (MONTACUTE), (BARON MONTAGU)
He married Margaret de Monthermer, (Baroness Monthermer) 2 Jul 1340 at of St. Humbert, Stokenham, Devonshire, England . Margaret de Monthermer, (Baroness Monthermer) was born at St. Humbert, Stokenham, Devonshire, England 14 Oct 1329 daughter of Thomas Monthermer, (Knight) and Margaret Tiptoft .
They were the parents of 9
children:
John Montagu (Montacute), (Earl of Salisbury)
born 1350.
Simon de Montagu, (Knight)
born Abt 1353.
Alianora de Montagu
born Abt 1357.
Sybil de Montagu
born Abt 1359.
Katherine de Montagu
born Abt 1361.
Margaret de Montagu
born Abt 1363.
Thomas de Montagu
born Abt 1365.
Richard de Montagu, (Knight)
born 1369.
Robert de Montagu (Montacute)
born Abt 1373.
John de Montagu (Montacute), (Baron Montagu) died 25 Feb 1389/90 .
Margaret de Monthermer, (Baroness Monthermer) died 24 Mar 1394/95 .