Sefak Family History

You can see how Sefak families moved over time by selecting different census years. The Sefak family name was found in the USA in 1920. In 1920 there was 1 Sefak family living in Illinois. This was about 50% of all the recorded Sefak's in USA. Illinois and 1 other state had the highest population of Sefak families in 1920.

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