Olchefski Family History

You can see how Olchefski families moved over time by selecting different census years. The Olchefski family name was found in the USA in 1920. In 1920 there was 1 Olchefski family living in Connecticut. This was about 33% of all the recorded Olchefski's in USA. Connecticut and 2 other states had the highest population of Olchefski families in 1920.

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