The epitaph plaque of Franciszek Słoniński (a professor at St. Anne High School) and his wife Joanna (née Zadębska), characterised by a simple form, was funded on the initiative of children, probably after 1847.
Józef Skrabski, "Epitaph plaque of Franciszek and Joanna (née Zadębska) Słonińscy", [in:] "The Sacred Lesser Poland Heritage", 2023, source: https://sdm.upjp2.edu.pl/en/works/epitaph-plaque-of-franciszek-and-joanna-nee-zadebska-sloninscy