Olechnowicz Family History

You can see how Olechnowicz families moved over time by selecting different census years. The Olechnowicz family name was found in the USA in 1920. In 1920 there were 3 Olechnowicz families living in New York. This was about 43% of all the recorded Olechnowicz's in USA. New York had the highest population of Olechnowicz families in 1920.

Use census records and voter lists to see where families with the Olechnowicz surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.