Boleslaus (Bill) Kowalski

(1907 - 1999)
How do we create a person’s profile?

We collect and match historical records that Ancestry users have contributed to their family trees to create each person’s profile. We encourage you to research and examine these records to determine their accuracy.


Born in Posen, Saale-Orla-Kreis, Thuringia, Germany on 6 Jan 1907 to Michael Kowalski and Marcianna Musial. Boleslaus (Bill) Kowalski passed away on 3 Feb 1999 in Elm Grove, Waukesha, Wisconsin, USA.

Ready to discover your family story?

Start with yourself and we’ll build your family tree together