William De+ Montagu & Catherine De+ Grandison 
William De+ and Catherine De+ were married in a religious ceremony in 1327. They had three sons and four daughters, named John De+, William De, Robert, Elizabeth De+, Sibyl+, Philippa+ and Anne.
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Personal Details
William De+ Montagu
William De+ was born in 1302 in Cassington, Oxfordshire, England. He died at the age of 41 on January 30th, 1343 in Windsor Castle, Berkshire, England.
Catherine De+ Grandison
Catherine De+ was born in 1304 in Ashford, Herefordshire, England. She died at the age of 45 on November 23rd, 1349 in Bisham, Berkshire, England.
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Children
Elizabeth De+ Montagu
Elizabeth De+ was born about 1327 in Donyatt, Somersetshire, England. She died on May 31st, 1359 in Ashley, Hampshire, England. She was buried in Abbey Tewkesbury, Gloucestershire, England.
John De+ Montagu
John De+ was born about 1327 in Donyatt, Somersetshire, England. He died on February 25th, 1390. He was buried in Cathedral Salisbury, Wiltshire, England.
William De Montagu
William De was born on June 25th, 1328 in Salisbury, Wiltshire, England. He died at the age of 68 on June 3rd, 1397.
Philippa+ Montagu
Philippa+ was born about 1332 in Salisbury, Wiltshire, England. She died on January 5th, 1382 in Bisham, Berkshire, England.