Herman Diehl graduated from the U.S. Coast Guard Academy, New London, Connecticut, Class of 1930. He retired as a U.S. Coast Guard Rear Admiral in 1954.

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Herman Diehl graduated from the U.S. Coast Guard Academy, New London, Connecticut, Class of 1930. He retired as a U.S. Coast Guard Rear Admiral in 1954.
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Significant Veteran – No Awards