Sir John Gordon Sinclair, 8th Baronet British Royal Navy admiral (1790-1863) (1790–1863) Parents Lady Madelina Gordon Sir Robert Sinclair of Murkle, 7th Bt. Children unknown daughter Sinclair unknown daughter Sinclair John Michael De Courcy Sinclair unknown daughter Sinclair Gordon Cornwallis Sinclair Madalina Sinclair Susan Hay Sinclair Sir Robert Sinclair, 9th Baronet Partners Anne de Courcy
