US MARINE CORPS
Clarence Gilbert Sigwerth Jr
January 3, 1936—October 16, 2007
PFC
Life Timeline
71 years1936
Born
January 3, 1936
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
PFC
2007
Passed Away
October 16, 2007
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more