Francis Robartes British politician; (1650-1718) (1649–1718) Parents Laetitia Smythe John Robartes, 1st Earl of Radnor Children John Robartes, 4th Earl of Radnor Siblings Lady Aramintha Robartes Warwick Robartes Essex Robartes Lady Olympia Robartes Mary Robartes Lady Letitia Isabella Robartes Robert Robartes, Viscount Bodmin Partners Anne FitzGerald Penelope Pole