US NAVY
John Barnard Cannon
December 2, 1876—July 29, 1961
BMKR
Life Timeline
84 years1876
Born
December 2, 1876
US NAVY
Service Record
World War I
World War I
Conflict
BMKR
1961
Passed Away
July 29, 1961
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
BMKR
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more