Onthorpe Family History

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

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