John Isadore Kowalkowski
I am looking for any information on John Isadore Kowalkowski. I know he was living in Liebich, West Prussia,(which is misspelled because the filter thinks it's a bad word, the 't' is left out) at around December 20, 1884 when his daughter, Helene was born. I know his wife's name was RosalieSherokovski. They had at least six children, some of which emigrated to the USA in May, 1910.