Sir William Sinclair of Mey, 2nd Bt. Peerage person ID=198602 (b. 1630) Parents Elizabeth Leslie Sir James Sinclair of Mey, 1st Bt. Children George Sinclair Mary Sinclair Barbara Sinclair Sir James Sinclair of Mey, 3rd Bt. Elizabeth Sinclair Siblings Anne Sinclair Elizabeth Sinclair Robert Sinclair John Sinclair George Sinclair Partners Margaret Mackenzie