Mennahan Family History

You can see how Mennahan families moved over time by selecting different census years. The Mennahan family name was found in the USA between 1880 and 1920. The most Mennahan families were found in USA in 1880. In 1880 there were 5 Mennahan families living in California. This was about 71% of all the recorded Mennahan's in USA. California had the highest population of Mennahan families in 1880.

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