Sincilas Family History

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

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