Hi You are doing a Family Tree about your GGrandmother Theodora POLICHA?
Start with the most current information that you have - about her.
Do you know When. Where she passed away - Registration of death - may show date and place of birth - also depending on knowledge of information - names of her parents - including maiden name of the mother -
Her Marriage - Her Children - document all - information - Birth, Marriage, Death Registrations.
Long form Registrations / Certificates - will hold all personal information as required at the time - full registrations of death - information depends on knowledge of the Informant.
Born: Austria / Ukraine - 1888 - Countries were under Austro-Hungarian Rule - included Poland, Romania etc.
Later - you may want to post to Mail lists / Message boards - for the location where your GGrandmother was born - Search the archives - for further information - births- marriage etc