Mollahan Family History

You can see how Mollahan families moved over time by selecting different census years. The Mollahan family name was found in the USA, and Scotland between 1840 and 1920. The most Mollahan families were found in USA in 1920. In 1871 there were 8 Mollahan families living in Lanarkshire. This was 100% of all the recorded Mollahan's in Scotland. Lanarkshire had the highest population of Mollahan families in 1871.

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