Demonstoy Family History

You can see how Demonstoy families moved over time by selecting different census years. The Demonstoy family name was found in the USA between 1880 and 1920. The most Demonstoy families were found in USA in 1880. In 1880 there were 2 Demonstoy families living in New York. This was 100% of all the recorded Demonstoy's in USA. New York had the highest population of Demonstoy families in 1880.

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