Siefast Family History

You can see how Siefast families moved over time by selecting different census years. The Siefast family name was found in the USA in 1880. In 1880 there was 1 Siefast family living in Illinois. This was 100% of all the recorded Siefast's in USA. Illinois had the highest population of Siefast families in 1880.

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