US NAVY
Mark M Heffentrager
May 13, 1924—December 24, 2012
S1
Life Timeline
88 years1924
Born
May 13, 1924
US NAVY
Service Record
World War II
World War II
Conflict
S1
2012
Passed Away
December 24, 2012
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
S1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more