Wynn Harold Tregoning (1877-1930) (1877–1930) Parents Sophia Norris John Simmons Tregoning Children Edward J. Tregoning Mary E. Tregoning Siblings Emily G. Tregoning Geoffrey Norris Tregoning William Edward Cecil Tregoning Dorothea Tregoning Arthur L. Tregoning Sophia E. Tregoning Partners Alice Dorothy Bastard