John Montacute, 3rd Earl of Salisbury

Parents

• John de Montacute, 1st Baron Montacute
• Margaret de Monthermer
• Margaret de Monthermer, 3rd Baroness Monthermer

Children

• Thomas Montacute, 4th Earl of Salisbury
• Lady Elizabeth Montagu
• Richard de Montacute
• Anne de Montagu

Partners

• Maud Montacute, Countess of Salisbury