The Diocese of Duluth, MN was formed in 1889 and consists of Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca, Koochiching, Lake, Pine, and St. Louis Counties in Minnesota. The map provided plots the locations of the Polish Roman Catholic Churches in this diocese.
The Diocese of New Ulm, MN was formed in 1957 and consists of Big Stone, Brown, Chippewa, Kandiyohi, Lac Qui Parle, Lincoln, Lyon, McLeon, Meeker, Nicollet, Redwood, Renville, Sibley, Swift, and Yellow Medicine Counties in Minnesota. The map provided plots the locations of the two Polish Roman Catholic Churches in this diocese.
The five US counties with the highest numbers of people with Polish ancestry were: 1 Cook (Chicago), IL, 2 New York, NY, 3 Wayne (Detroit), MI, 4 Erie (Buffalo), NY and 5 Milwaukee, WI. This isn't particularly surprising since these are areas in the industrialized north. Many immigrants found work in these cities. Now let's look at counties with the highest percentage of people with Polish ancestry: 1 Sherman (Loup City), NE, 2 Portage (Stevens Point), WI, 3 Nance (Fullerton), NE, 4 Presque Isle (Rogers City), MI and 5 Luzerne (Wilkes-Barre), PA .
As someone who reads A LOT of handwritten documents, I am aware of some of the common areas of confusion that can arise in transcribing names. But even though I am aware of them does not make me immune to interpreting the letters incorrectly! It's still incredibly hard. In a previous article, Coding by Sound, I summarized how names can be coded by how they sound. This is a valuable tool since names can often be spelled multiple ways and still sound the same.
Despite our best efforts, online databases contain errors! Most databases I have seen do not provide a mechanism for correcting them. Perhaps it's too complicated to do or someone may have a misguided notion that their entry is authoritative. In the latter case, preserving an error often makes the record inaccessible to all except possibly the most shrewd of researchers. Subscribers to this site have a mechanism for correcting substantive errors in most of the databases on this site.
You can find the images of some of the records indexed on this website. If the image is online, the Parish/Location column will show a link to get you closer to the image faster. The link brings you to the first page of the appropriate online image collection (you may be prompted to log in to familysearch.org first). Enter the value in the LDS Image column of the index into the Image box and press Enter. This should take you to the image containing the indexed record. Just two easy steps!
St. Joseph Church in Lockport, IL was founded in 1868 by German immigrants. There were few Polish families in this parish but is included here because it was my home parish and is part of my "family". The parish records don't start until 1874. There seemed to be a lot of crossover between St. Joseph and St. Alphonsus in Lemont. So, maybe the person you are looking for is in Lemont. Before St. Joseph's was established, the only other Catholic church in Lockport was St. Dennis-- another place to search out.
Many of the maps on this site have some interesting features that are not readily apparent unless you do a little experimenting. They are not your typical static maps like we find in print. These maps are interactive.