Alvary Gascoigne British diplomat (1893–1970) (1893–1970) Parents Laura Galton Frederic Richard Trench-Gascoigne Children Douglas Wilder Trench-Gascoigne Yvonne Studd-Trench-Gascoigne Siblings Cynthia Trench-Gascoigne Edward Trench-Gascoigne Partners Lorna Priscilla Leatham Sylvia Wilder