Sineich Family History

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

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