Frances Natalie Barker-Hahlo (1899-1979) (1899–1979) Parents Hermon Barker-Hahlo Josephine Christine Crofton Children Ian Cameron de Sales la Terrière Siblings Alice Christine Barker-Hahlo John Francis Crofton Barker-Hahlo Jocelyn Barker-Hahlo Partners James Fenwick de Sales la Terrière Dudley Oliver Trench, 5th Baron Ashtown