Plegan Family History

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

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