Sinclois Family History

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

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