Background
O’Brien, William W. was born on October 11, 1886 in Chicago, Illinois, United States. Son of James and Francis M. (Chase) O’B.
O’Brien, William W. was born on October 11, 1886 in Chicago, Illinois, United States. Son of James and Francis M. (Chase) O’B.
Educational public schools of Chicago.
Stock boy, J. V. Farwell & Company, Chicago, 1903-1904. With The First National Bank of Chicago since 1904 as clerk, 1904-1919, assistant trust officer, 1919-1931, assistant secretary, 1931-1938, assistant vice president, 1938-1945, vice president since 1945.
Club: Glen Oak Country.
Married Kathleen M. Waters, April. Children: June Marion, Nancy Jean.