The surname Koscielski was first found in Mecklenburg, where the Koss family contributed greatly to the development of an emerging nation, and would later play a large role in the tribal and national conflicts of the area. Over time, the Koss family name branched into other houses, where their influence continued to be felt because of the important role they played in the local social and political affairs.
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Early History of the Koscielski family
This web page shows only a small excerpt of our Koscielski research. Another 55 words (4 lines of text) are included under the topic Early Koscielski History in all our PDF Extended History products and printed products wherever possible.
Koscielski Spelling Variations
Spelling variations of this family name include: Koss, Kosa, Kus, Kusiak, Kosik, Kosinski, Koscielski, Koskela and many more.
Early Notables of the Koscielski family
More information is included under the topic Early Koscielski Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the Koscielski family
Some of the first settlers of this family name or some of its variants were: Catherine Koss, who settled in New York in 1832; John Coss, who settled in Connecticut in 1841; Antonia Koss, who settled in New York, NY in 1858; Franz Kosar, who settled in New York, NY in 1881.
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