US NAVY
John Alexander Macdonald Jr
August 20, 1918—September 30, 1995
LTJG
Life Timeline
77 years1918
Born
August 20, 1918
US NAVY
Service Record
World War II
World War II
Conflict
LTJG
1995
Passed Away
September 30, 1995
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LTJG
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more