Frank O'Brien/pagetext
From SABR Encyclopedia
Lived in Allegheny, PA. Also a minor league umpire.
[edit] Sources
- "Merry Mansfield", pg 11. Sporting Life, 1895-04-13. http://www.la84foundation.org/SportsLibrary/SportingLife/1895/VOL_25_NO_03/SL2503011.pdf.