William David O'Brien, Date of Birth, Place of Birth, Date of Death
TweetWilliam David O'Brien
Catholic bishop
Date of Birth: 03-Aug-1878
Place of Birth: Chicago, Illinois, United States
Date of Death: 19-Feb-1962
Profession: Catholic priest
Nationality: United States
Zodiac Sign: Leo 
About William David O'Brien
- William David O'Brien (August 3, 1878 – February 19, 1962) was an American prelate of the Roman Catholic Church.
- He served as an auxiliary bishop of the Archdiocese of Chicago from 1934 until his death in 1962, and was named an Archbishop in 1953.
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