Frances Monckton (died 1825) (1762–1825) Parents William Monckton-Arundell, 2nd Viscount Galway Elizabeth da Costa Villa-Real Children William Burlton-Bennett Siblings Elizabeth Monckton Henry Monckton-Arundell, 3rd Viscount Galway Robert Monckton-Arundell, 4th Viscount Galway John Monckton Partners Anthony Burlton-Bennett