Slyon Family History

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

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