John Upton, 1st Viscount Templetown Irish peer (1771–1846) Parents Elizabeth Templetown Clotworthy Upton, 1st Baron Templetown Children Mary Wilhelmina Upton Henry Upton, 2nd Viscount Templetown Edward John Upton Arthur Upton George Upton, 3rd Viscount Templetown Siblings Elizabeth Albana Upton Fulk Greville Howard Clotworthy Upton Arthur Upton Partners Lady Mary Montagu