Grace Granville 1st Countess Granville (1654–1744) Parents John Granville, 1st Earl of Bath Jane Granville, Countess of Bath Children John Carteret, 2nd Earl Granville Siblings Lady Jane Granville Charles Granville, 2nd Earl of Bath Mary Granville Lady Catharine Granville John Granville, 1st Baron Granville of Potheridge Bridget Granville Partners George Carteret, 1st Baron Carteret