I knew that her parents were from Kerry but actual birthplace unknown. I did a very deep, comprehensive investigation collecting records of her siblings, her parents and her mother's family in Pennsylvania. I lucked out by searching in Google Book with a publication from the USA railroad companies. They published obits of Railroad men in early 1900's which lead me to her first cousin.
I knew her birth month and with a last name of Jones, I knew it would be difficult. Using her parents' full names, her siblings' names and recognizing a couple of the baptismal godparents,
I then found not only baptismal record but also her siblings:
http://churchrecords.irishgenealogy.ie/churchrecords/captcha.jsp
The Railroads Books are on Google Books. The particular one that I found my information was the one for the
Buffalo, Rochester, and Pittsburgh Railway Company
Buffalo, Rochester and Pittsburgh Railway Company, 1917.
Mucho Kudos!!!!