Sinclairo Family History

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

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