Charles Cornwallis, 1st Marquess Cornwallis British general, colonial official, diplomat (1738–1805) (1738–1805) Parents Elizabeth Townshend Charles Cornwallis, 1st Earl Cornwallis Children Lady Mary Cornwallis Charles Cornwallis, 2nd Marquess Cornwallis Siblings William Cornwallis James Cornwallis, 4th Earl Cornwallis Mary Cornwallis Lady Elizabeth Cornwallis Partners Jemima Cornwallis, Countess Cornwallis
