Gilbert Holles, 3rd Earl of Clare English politician (1633-1689) (1633–1689) Parents John Holles, 2nd Earl of Clare Elizabeth de Vere Children Lady Grace Holles John Holles, 1st Duke of Newcastle Lady Elizabeth Holles Siblings John Holles Lady Penelope Holles Lady Elizabeth Holles Lady Susan Holles Lady Diana Holles Lady Eleanor Holles Lady Anne Holles Partners Grace Pierrepont