U.S. Army
Mark M Silliman
May 3, 1893—September 25, 1973
PVT
Life Timeline
80 years1893
Born
May 3, 1893
US ARMY
Service Record
World War I
World War I
Conflict
PVT
1973
Passed Away
September 25, 1973
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more