Siwier Family History

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

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