Surname Saturday #12: Wozniak

I don't know too much about this branch of my family, because church records are not readily available on microfilm. Here is what I do know:

1. Rozalia Zofia Wozniak
b. 1887, Osobnica, Jaslo County, Rzeszow Province, Poland
d. 22 Oct 1959, Chicago, Cook County, Illinois
m. Wojciech (George) Czarny; 26 Oct 1908, Saints Peter & Paul Church, Chicago
*Children omitted for privacy reasons.

2. Wawrzyniec (Lawrence) Wozniak; (supposedly a 'mayor')
b. possibly Osobnica, Jaslo County, Rzeszow Province, Poland
d. possibly Osobnica, Jaslo County, Rzeszow Province, Poland
m. Agatha Turek; date unknown (may have died young?)
*Rozalia Zofia Wozniak, (above)
*Andrew Wozniak, b. 15 Sep 1889, Osobnica, Jaslo County, Rzeszow Province, Poland