William de Montagu, 1st Earl of Salisbury

William was born in 1301 in Cassington, Oxfordshire, England.

• Birth Notes

  Maybe he was born at Salisbury, Wiltshire, England.

William's father was <Unknown> and his mother was <Unknown>.  He was an only child.  He died at the age of 43 on January 30th, 1344 in Windsor Castle, Berkshire, England.