About John Callan O'Laughlin
Lived 1873 – 1949 (aged 76). John Callan O'Laughlin was an American journalist.
John Callan O'Laughlin (January 11, 1873 – March 14, 1949) was a journalist and longtime publisher of the Army and Navy Journal.
Biography John Callan O'Laughlin was born in Washington, D.C., on January 11, 1873.
He served as United States Assistant Secretary of State from January 28, 1909, to March 5, 1909.
He died at Walter Reed General Hospital on March 14, 1949.
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Frequently asked questions
Who was John Callan O'Laughlin?
American journalist (1873-1949)
When was John Callan O'Laughlin born?
John Callan O'Laughlin was born on 11 January 1873 in Washington, D.C..
When did John Callan O'Laughlin die?
John Callan O'Laughlin died on 14 March 1949 in Washington, D.C..
What was John Callan O'Laughlin's occupation?
John Callan O'Laughlin was a journalist.
What nationality was John Callan O'Laughlin?
John Callan O'Laughlin was American.
Sources & further reading
· Wikipedia: John Callan O'Laughlin
· DBpedia: John Callan O'Laughlin
Cite this page
APA: Biography.guide. (2026). John Callan O'Laughlin. https://biography.guide/john-callan-o-laughlin/
MLA: "John Callan O'Laughlin." Biography.guide, https://biography.guide/john-callan-o-laughlin/.
Chicago: "John Callan O'Laughlin." Biography.guide. https://biography.guide/john-callan-o-laughlin/.
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