I know of an andrew Krzewinski born around 1910 to a John Krzewinski and a Catherine Walkawiok in Sturgeon Lake, Minnesota. John is my great great grandfather, and Andrew my great great uncle. He died in 1996. I know john was born in about 1840 in Poland, and he was married a few times before marrying Catherine. I don't know much else except he immigrated to Pennsylvania, then went to Illinois before settling in Minnesota. If you understand any of this or any of this looks familiar let me know. Otherwise, I tried.