Is it possible there was another brother Frank for J.J.? My great grandfather was Frank, married Elizabeth Schemikowska in Oct 1894. He was a brewery worker and plasterer in different sources. He was living at 379 Southport Ave in Chicago in 1891 with Joseph Paluch - I assumed his brother. He had 5 children, all lived to fairly old age but he died around 1903 in his thirties. Have not been able to find his death certificate in Illinois, only Frank that died in that time period was 3 years old.