Ackerman1920–2020Ad ve SoyadlarE. Ackerman, Ruth Ackerman, E. Osborn-Crawford-WelchZaman ÇizelgesiBirth1920Death2020İlişkilerÇocuklarOsborne (1940–2010)Crawford (1940–2010)KardeşlerAckerman (1920–1940)Ackerman (1920–1950)Ackerman (1930–1970)Ackerman (1920–1990)Üvey kardeşlerWilliams (1910–1990)Williams (1910–1930)EbeveynlerAckerman (1870–1960)Parsley (1890–1970)Kaynaklarwikitree Ackerman-1137