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Biography of Robert William Pennak
13. Jun 1912 – 23. Jun 2004(92 years)Died in:Denver, Colorado
US-amerikanischer Zoologe und Hydrobiologe (1912–2004)
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Robert William Pennak (* 13. June 1912 in Milwaukee; † 23. June 2004 in Denver) was an uS-amerikanischer Zoologe und Hydrobiologe. He was 92 years old. He worked at University of Colorado.
Life Events
2 Events1912
Born in Milwaukee, Milwaukee County
2004