Sorry to take to long to reply. I wanted to just send a report but can't figure out how to do it. The report has the obit of Agnes Kostka Tutaj' s father.You can email me privately. My email address is on the La Salle County, IL. Genweb page in regards to Panek/Panneck.
I'm not related to the couple you mentioned but a distant cousin, Joseph Trok/Trock was married to the sister of Agnes Kostka Tutaj. Haven't found her first name yet.
I also have a marriage item from the newspaper for Joseph Tutaj of 1255 Crossat, La Salle married Anna Pyszka, daughter of Ignatz & Mary Bratkowski Pyszka. Interested in Bratkowski and Pyszka families in La Salle. Don't know who Joseph's parent's were.
Trok, Pyszka, Bratkowski and Tutaj came from the same area in Poland-- Kreis Wirsitz, Posen. In fact a Panek married a Tutaj in the parish of Wissek(Wysoka), Kr. Wirsitz, Posen. Also in surrounding parishes of Krostkowo, Glesno, Wirsitz and Kosztowo. But I don't have any exact information about them in Poland.