Sydenharn Family History

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

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