I wish I could be of more help but my Steve Lada was my grandfathers' (Alexander Jankowski) brother-in-law and married to his sister Kornelia. They did live in St. Louis and are buried in Calvary Cemetery. My grandfather was born in Dobrzyjalowo, Lomza, Poland and came to the US in 1910. He married Julianna Poznanski. If any of this helps please let me know.