Lady Grace Fitzroy (1697-1763) (1697–1763) Parents Anne Pulteney Charles FitzRoy, 2nd Duke of Cleveland Children Raby Vane Lady Mary Vane Frederick Vane Anne Monson Henry Vane, 2nd Earl of Darlington Lady Harriet Vane Siblings Lord Henry Fitzroy Lady Barbara Fitzroy Lord Charles Fitzroy Lady Anne Fitzroy William FitzRoy, 3rd Duke of Cleveland Partners Henry Vane, 1st Earl of Darlington