US COAST GUARD
Charles H Grinkmeyer
July 22, 1921—December 13, 2007
SM1
Life Timeline
86 years1921
Born
July 22, 1921
US COAST GUARD
Service Record
World War II
World War II
Conflict
SM1
2007
Passed Away
December 13, 2007
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
SM1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more