US MARINE CORPS
John G Kastner Jr
July 31, 1925—April 9, 2018
CPL
Life Timeline
92 years1925
Born
July 31, 1925
US MARINE CORPS
Service Record
World War II
World War II
Conflict
CPL
2018
Passed Away
April 9, 2018
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more