Back1920–2000नाम और उपनामB. Back, Clifford BackसमयरेखाBirth1920Death2000रिश्तेभाई-बहनBack (1920–2010)Back (1930–2000)Back (1950–1950)माता-पिताCollins Back (1897–1973)Martha Taulbee (1907–1991)स्रोतwikitree Back-255