Sinyear Family History

You can see how Sinyear families moved over time by selecting different census years. The Sinyear family name was found in the USA in 1880. In 1880 there was 1 Sinyear family living in Maryland. This was 100% of all the recorded Sinyear's in USA. Maryland had the highest population of Sinyear families in 1880.

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