Harriet Lowry-Corry, Viscountess Belmore British noble (1762–1805) Parents John Hobart, 2nd Earl of Buckinghamshire Mary Ann Drury Children Louisa Montagu, Countess of Sandwich Lord Schomberg Robert Kerr John Kerr, 7th Marquess of Lothian Lord Henry Kerr Lady Isabella Kerr Siblings Sophia Edgcumbe, Countess of Mount Edgcumbe Henry Philip Hobart, Lord Hobart George Hobart, Lord Hobart John Hobart, Lord Hobart Amelia Stewart, Viscountess Castlereagh Lady Caroline Hobart Partners William Kerr, 6th Marquess of Lothian Armar Lowry-Corry, 1st Earl Belmore