US MARINE CORPS
Chester Jankowiak
September 2, 1923—September 19, 2002
GYSGT
Life Timeline
79 years1923
Born
September 2, 1923
US MARINE CORPS
Service Record
World War II
World War II
Conflict
GYSGT
2002
Passed Away
September 19, 2002
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
GYSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more