William de MONTAGU (MONTACU

Birth:
1303
Cassington, Oxfordshire, England
Death:
30 Jan 1343/44
Windsor Castle, Berkshire, England
Burial:
Bisham, Berkshire, England
Marriage:
1327
of Cassington, Oxfordshire, England
User Submitted
Katherine de GRANDISON
Birth:
Abt 1304
Ashford, Hertfordshire, England
Death:
23 Nov 1349
Bisham, Berkshire, England
Burial:
Bisham, Berkshire, England
Sources:
Universal Genealogy, ALIAS: 5613-6218, GENDB
Children
Marriage
1
Elizabeth de MONTAGU
Birth:
Abt 1305
Donyatt, Somersetshire, England
Death:
31 May 1359
Ashley, Hampshire
Guy de BRYAN (BRIENNE) 
Marr:
Bef 10 Jul 1350
 
2
John de MONTAGU
Birth:
1327
Somerset, England
Death:
25 Feb 1389
Margaret DE MONTHERMER 
Marr:
2 Jul 1340
 
3
William de MONTAGU
Birth:
25 Jun 1328
Salisbury, Wiltshire, England
Death:
3 Jun 1397
Sps
Elizabeth MOHUN 
Marr:
Abt 1349
of Somersetshire, England 
4
Anne (Anneys) de MONTAGU
Birth:
Abt 1330
Cassington, Oxfordshire, England
Death:
John de GREY 
Marr:
12 Jun 1335
of Cassington, Oxfordshire, En 
5
Philippe de MONTAGU
Birth:
Abt 1332
Salisbury, Wiltshire, England
Death:
5 Jan 1381/82
Bisham, Berkshire, England
Roger de [Earl of March] MORTIMER 
Marr:
Abt 1354
Donyatt, Somersetshire, Englan 
6
Sibyl de MONTAGU
Birth:
Abt 1334
Donyatt, Somersetshire, England
Death:
Edmund de ARUNDEL 
Marr:
Abt 1356
Donyatt, Somersetshire, Englan 
FCID:2039:23168
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William de Montagu (Montacu - Katherine de Grandison

William de Montagu (Montacu was born at Cassington, Oxfordshire, England 1303. His parents were William de [Baron Montagu] Montagu and Elizabeth de Montfort.

He married Katherine de Grandison 1327 at of Cassington, Oxfordshire, England . Katherine de Grandison was born at Ashford, Hertfordshire, England Abt 1304 daughter of William de [Sir Knight] Grandison and Sybil Tregoz .

They were the parents of 6 children:
Elizabeth de Montagu born Abt 1305.
John de Montagu born 1327.
William de Montagu born 25 Jun 1328.
Anne (Anneys) de Montagu born Abt 1330.
Philippe de Montagu born Abt 1332.
Sibyl de Montagu born Abt 1334.

William de Montagu (Montacu died 30 Jan 1343/44 at Windsor Castle, Berkshire, England .

Katherine de Grandison died 23 Nov 1349 at Bisham, Berkshire, England .