Mary Macartney F; born 1727 (estimated); died 1765 May 28 (d. 1765) Parents Catherine Coote James Macartney Children Charles Adam Lyttelton George Lyttelton, 2nd Baron Lyttelton Hester Lyttelton Siblings Francis Macartney Frances Greville Partners William Lyttelton, 1st Baron Lyttelton