Sydney Thornhill Hankey (1869-1946) (1869–1946) Parents Louisa Fanny Thornhill Sydney Alers Hankey Children Thomas Sydney D'Arcy Hankey Bettine Elena Hankey Siblings Gladys P. Hankey Kathleen E. Hankey Florence Mary Hankey Charles F. T. Hankey Elinor Hankey Partners Gertrude Elena Elizabeth D'Arcy