Monlonson Family History

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

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