Sinowich Family History

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

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