Ackerman1920–1990Ad ve SoyadlarJ. Jr Ackerman, Raymond AckermanZaman ÇizelgesiBirth1920Death1990İlişkilerKardeşlerAckerman (1920–2020)Ackerman (1920–1940)Ackerman (1920–1950)Ackerman (1930–1970)Üvey kardeşlerWilliams (1910–1990)Williams (1910–1930)EbeveynlerAckerman (1870–1960)Parsley (1890–1970)Kaynaklarwikitree Ackerman-1440