Sinteff Family History

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

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