Sarah Macartney Peerage person ID=374841 (1788–1852) Parents John Macartney Children Thomas Middleton Cheyne Robert Cheyne Mildred Cheyne Cecilia Cheyne Talbot Cheyne Charles Cheyne Selina Cheyne Sarah Louisa Cheyne Alexander Cheyne Margaret Cheyne Annie Cheyne William Cheyne John Cheyne Arthur Cheyne Elizabeth Cheyne George Macartney Cheyne Partners John Cheyne