US MARINE CORPS
William Howard Riker Sr
January 14, 1924—September 12, 2001
T SGT
Life Timeline
77 years1924
Born
January 14, 1924
US MARINE CORPS
Service Record
World War II
World War II
Conflict
T SGT
2001
Passed Away
September 12, 2001
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
T SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more