John Callan O'Laughlin, Date of Birth, Date of Death
TweetJohn Callan O'Laughlin
American journalist
Date of Birth: 11-Jan-1873
Date of Death: 14-Mar-1949
Profession: journalist
Nationality: United States
Zodiac Sign: Capricorn 
About John Callan O'Laughlin
- John Callan O'Laughlin (January 11, 1873 – March 14, 1949) was a journalist and longtime publisher of the Army and Navy Journal.
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