US MARINE CORPS
Leoncio Caballero
July 30, 1932—December 18, 2003
PFC
Life Timeline
71 years1932
Born
July 30, 1932
US MARINE CORPS
Service Record
PFC
2003
Passed Away
December 18, 2003
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
Sourced from official cemetery data; last updated May 30, 2026.Learn more