Pete_O'Brien_(1890s_second_baseman)
Pete O'Brien (1890s second baseman)
American baseball player (1867–1937)
Peter James O'Brien (June 16, 1867 – June 30, 1937) was a Major League Baseball player. He played in one game for the Washington Nationals in 1887 and 27 games for the Chicago Colts in 1890.