Back1920–2000نام اور کنیتB. Back, Clifford Backٹائم لائنBirth1920Death2000رشتےبھائی بہنBack (1920–2010)Back (1930–2000)Back (1950–1950)والدینCollins Back (1897–1973)Martha Taulbee (1907–1991)ذرائعwikitree Back-255