Mongihan Family History

You can see how Mongihan families moved over time by selecting different census years. The Mongihan family name was found in the USA in 1920. In 1920 there was 1 Mongihan family living in Kentucky. This was about 33% of all the recorded Mongihan's in USA. Kentucky and 2 other states had the highest population of Mongihan families in 1920.

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