Monnohan Family History

You can see how Monnohan families moved over time by selecting different census years. The Monnohan family name was found in the USA between 1880 and 1920. The most Monnohan families were found in USA in 1880. In 1880 there were 5 Monnohan families living in Illinois. This was about 31% of all the recorded Monnohan's in USA. Illinois and 1 other state had the highest population of Monnohan families in 1880.

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