OBITUARY INFORMATION FROM ANCESTRY.COM:
This information was obtained from: https://www.ancestry.com/discoveryui-content/view/5067121:60716?tid=&pid=&queryid=4a455981-6284-4bc7-bea1-4d896a7a714c&_phsrc=uWA5390&_phstart=successSource.
OBITUARY FROM HAMMOND TIMES, JANUARY 26, 2012:
This information was obtained via Newspapers.com, from: https://www.newspapers.com/article/the-times-obituary-for-stefan-szewczyk/154704692/.