U.S. Army
John Monroe Lanyon
July 28, 1924—December 20, 1999
RCT
Life Timeline
75 years1924
Born
July 28, 1924
US ARMY
Service Record
RCT
1999
Passed Away
December 20, 1999
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
RCT
Sourced from official cemetery data; last updated May 30, 2026.Learn more