Her uncertified birth certificate is available from the state archives for $5.
She appears in the 1906 list as follows:
Name: Barvichak, Mary
POB: Braddock County
MMN: B. Gimesky
Cert # 72307
Instructions for obtaining the certificate:http://www.portal.state.pa.us/portal/server.pt/community/gen...
See this link for where her record was located:http://www.portal.health.state.pa.us/portal/server.pt/commun...