William Sinclair Scottish Anglican priest and author (1804–1878) Parents Diana Macdonald Sir John Sinclair, 1st Baronet Children John Sinclair Alexander Edward Sinclair Janet Mary Sinclair Helen Sinclair Hugh Montgomerie Sinclair William Macdonald Sinclair Walter Sinclair Siblings Sir George Sinclair, 2nd Baronet Julia Sinclair Catherine Sinclair Alexander Sinclair John Sinclair Helen Sinclair Archibald Sinclair Janet Colquhoun Hannah Sinclair Partners Sophia Mary Georgiana Tripp Helen Ellice