Blethron Family History

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

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