Mullcahy Family History

You can see how Mullcahy families moved over time by selecting different census years. The Mullcahy family name was found in the USA, and Canada between 1880 and 1920. The most Mullcahy families were found in USA in 1880. In 1880 there were 11 Mullcahy families living in New York. This was 100% of all the recorded Mullcahy's in USA. New York had the highest population of Mullcahy families in 1880.

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