Henry Seymour English politician, Member of Parliament for Evesham (1729–1807) Parents Francis Seymour, of Sherborne, Dorset Elizabeth Popham Children Henry Seymour Caroline Seymour Georgiana Seymour Siblings Mary Seymour unknown daughter Montagu Elizabeth Montagu William Montagu unknown Montagu John Montagu, 4th Earl of Sandwich Partners Louise de Ponthon, Comtesse de Ponthon Lady Caroline Cowper