Plonkan Family History

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

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