David Ogilvy, 9th Earl of Airlie Scottish peer and slave owner (1785–1849) Parents Jean Ogilvy Walter Ogilvy, Earl of Airlie Children Donald Ogilvy John Ogilvy Lady Maria Ogilvy Lady Jean Ogilvy Lady Clementina Ogilvy James Ogilvy William Ogilvy David Ogilvy, 10th Earl of Airlie Walter Ogilvy Lady Helen Ogilvy Siblings John Ogilvy Mary Ogilvy Anne Ogilvy Charles Ogilvy Jean Ogilvy Donald Ogilvy William Ogilvy Helen Ogilvy Susan Ogilvy Margaret Ogilvy Partners Margaret Bruce Clementina Drummond