My father's parents were Piotr Jacob Stec (pronounced 'stetz') and Anna Mazan Jozwiak Stec. Piotr was born 13 July, 1890 in St. Jacob's parish, town of Gora Ropczycka, Galicia, Diocese of Tarnow, Poland. He had one known sibling; a brother, name of Michael. I do not have any like information of my grandmother Anna.
Piotr Jacob Stec's mother's was Katarzina (nee Baran), his father's name was Jacob.
The offspring of Piotr and Anna were (in order) Katherina, Edward, Thomas, Blase (went by Benny), Stanley Lawrence (my father), Theresa and Helen. Helen is the only one living.