Elizabeth Mathew (died 1801) (1762–1801) Parents Mary Byam Daniel Mathew Children William Monckton-Arundell, 5th Viscount Galway Henrietta Monckton-Arundell Siblings Louisa Mathew Jane Mathew Daniel Byam Mathew George Mathew Partners Robert Monckton-Arundell, 4th Viscount Galway