Kostrubanic Family History

You can see how Kostrubanic families moved over time by selecting different census years. The Kostrubanic family name was found in the USA in 1920. In 1920 there were 3 Kostrubanic families living in Ohio. This was 100% of all the recorded Kostrubanic's in USA. Ohio had the highest population of Kostrubanic families in 1920.

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