US NAVY
Mark Curtis Sleasman
October 12, 1946—June 28, 2016
GMG3
Life Timeline
69 years1946
Born
October 12, 1946
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
GMG3
2016
Passed Away
June 28, 2016
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
GMG3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more