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Male  Prof. Dr. Harry Hollatz
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Birth -- 30 April 1883 Tremessen, Germany
Marriage -- 15 April 1920 ‎(Age 36)‎ Erfuth, Germany Schriftstellerin Dorothea Marie "Dodi" Mass
Death -- 6 June 1931 ‎(Age 48)‎ Darmstadt, Germany