Hugh Courtenay (died 1471)

Origins

Marriage and children

Sons

• Edward Courtenay, 1st Earl of Devon, created Earl of Devon in 1485 by King Henry VII, the title long held by his ancestors and cousins but forfeited during the Wars of the Roses. His great-grandson was Edward Courtenay, 1st Earl of Devon, who died unmarried and without children, the last of the mediaeval Courtenay Earls of Devon seated at Tiverton Castle, whose co-heirs were the descendants of Sir Hugh Courtenay's four daughters below.
• Sir Walter Courtenay, died childless
• John Courtenay, died childless

  Daughters

• Elizabeth/Isabel Courtenay, wife of John Trethurffe of Trethurffe in the parish of Ladock, near Truro, Cornwall.
• Maud Courtenay, wife of John Arundell of Talvern
• Isabel/Elizabeth Courtenay, wife of William Mohun of Hall in the parish of Lanteglos-by-Fowey in Cornwall, a descendant of John Mohun of Dunster Castle in Somerset, feudal baron of Dunster by his wife Anne Tiptoft. In 1628 her descendant John Mohun was created by King Charles I Baron Mohun of Okehampton, his ancestor having inherited as his share Okehampton Castle and remnants of the feudal barony of Okehampton, one of the earliest possessions of the Courtenays. The Mohuns' held the manor of Boconnoc not as a share of the Courtenay inheritance, but by lease from the Russell Earl of Bedford.
• Florence Courtenay, wife of John Trelawny

  Eventual co-heirs

• Reginald Mohun of Hall in the parish of Lanteglos-by-Fowey in Cornwall, who inherited Okehampton Castle;
• Margaret Buller;
• John Vivian;
• John Trelawny;