William Sykes (1800-1875) (1800–1875) Parents Mary Anne Henniker Sir Francis Sykes, 2nd Baronet Children William Benyon Sykes Anna Maria Sykes Francis Henniker Sykes John Heath Sykes Katherine Sykes unknown son Sykes Augustus Joseph Sykes Edward John Sykes unknown son Sykes Siblings unknown daughter Sykes Sir Francis William Sykes, 3rd Bt. John Sykes Partners Anna Maria Heath Gattey