Calvin Grannemann

U.S. Army Veteran

362nd Signal Corp

Calvin Grannemann is a veteran U.S. Army Private First Class (PFC) who served from 1955 to 1959. During their time in service, served with 362nd Signal Corp

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U.S. Army

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U.S. Army • 2026

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About Calvin Grannemann...

Calvin Grannemann is a veteran U.S. Army Private First Class (PFC) who served from 1955 to 1959. During their time in service, served with 362nd Signal Corp

Branch

U.S. Army

Rank

Private First Class (PFC)

Service Years

1955 - 1959