Ocontowski Family History

You can see how Ocontowski families moved over time by selecting different census years. The Ocontowski family name was found in the USA in 1920. In 1920 there were 2 Ocontowski families living in Michigan. This was 100% of all the recorded Ocontowski's in USA. Michigan had the highest population of Ocontowski families in 1920.

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