Bertram was born about 1337, the son of unknown parents. The place is not known.
He died on 06 AUG 1388 in Tynemouth Castle.
His wife was Christiana de Widdrington. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1337 |
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| Death | 6 AUG 1388 |
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Note 1
Son of Sir Reginald de Monboucher and Lady Isabel de Willoughby