O'BRIEN, John A., real estate; born, Vassar, Mich., June 17, 1885; son of John A. and Elizabeth (White) O'Brien;
educated in Vassar High School; married, Nov. 6, 1909, Ethel M. Leake, of Seattle, Wash. Located in Detroit, 1910;
since engaged in real estate business, operating principally in Western Detroit; organizer and manager The John
A. O'Brien Co.; manager and director Detroit Wyandotte Improvement Co. Served in 30th and 10th U. S. Infantry regiments
in Philippines, 1900-4. Member Detroit Real Estate Boar& Member B. P. O. Elks. Office: 530 Penobseot Bldg.
Residence: 211 Edison Ave.
The Book of Detroiters
A Biographical Dictionary
Of Leading Living Men
Of The City of Detroit
Second Edition 1914
Edited By: Albert Nelson Marquis
A. N. Marquis & Company
Wayne County, Michigan Biographies
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