Cochran1930–1990Nama dan MargaE. Cochran, E. Welch, Bibby CochranLinimasaBirth1930Death1990HubunganAnakWelch (1940–2020)Welch (1950–2010)Saudara kandungLauristine Cochran (1939–2013)Orang tuaCochran (1900–1950)Cushman (1900–1970)Sumberwikitree Cochran-1548