Deffley Family History

You can see how Deffley families moved over time by selecting different census years. The Deffley family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Deffley families were found in United Kingdom in 1891. In 1911 there were 4 Deffley families living in Ontario. This was 100% of all the recorded Deffley's in Canada. Ontario had the highest population of Deffley families in 1911.

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