Siwoff Family History

You can see how Siwoff families moved over time by selecting different census years. The Siwoff family name was found in the USA in 1920. In 1920 there was 1 Siwoff family living in New York. This was 100% of all the recorded Siwoff's in USA. New York had the highest population of Siwoff families in 1920.

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