US ARMY AIR SERVICE
Walter S Petersen
Unknown—December 6, 1933
SGT 21ST
Life Timeline
Birth
Born
US ARMY AIR SERVICE
Service Record
World War I
World War I
Conflict
SGT 21ST
1933
Passed Away
December 6, 1933
Service Record
Verified fields from cemetery source data.
Branch
US ARMY AIR SERVICE
Rank
SGT 21ST
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more