Janchefsky Family History

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

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