US NAVY
Helen Susan Mattern
November 28, 1928—May 18, 2009
SOM3
Life Timeline
80 years1928
Born
November 28, 1928
US NAVY
Service Record
World War II
World War II
Conflict
SOM3
2009
Passed Away
May 18, 2009
Memorial Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
SOM3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more