U.S. Army
Frank Ostermann
Unknown—August 22, 1890
SERG
Life Timeline
Birth
Born
US ARMY
Service Record
SERG
1890
Passed Away
August 22, 1890
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SERG
Sourced from official cemetery data; last updated May 30, 2026.Learn more