Catherine Montagu, Countess of Salisbury

English countess (1304–1349)

Parents

• Sibylla de Tregoz
• William de Grandison, 1st Baron Grandison

Children

• William de Montacute, 2nd Earl of Salisbury
• Lady Sibyl Montagu
• Philippa de Montagu
• John de Montacute, 1st Baron Montacute
• Lady Elizabeth Montagu

Siblings

• Peter de Grandison
• Mabel de Grandson
• Agnes de Grandson
• John Grandison
• John Grandisson

Partners

• William Montagu, 1st Earl of Salisbury