Keinffin Family History

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

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