Holanhan Family History

You can see how Holanhan families moved over time by selecting different census years. The Holanhan family name was found in the USA in 1880. In 1880 there were 7 Holanhan families living in New York. This was 100% of all the recorded Holanhan's in USA. New York had the highest population of Holanhan families in 1880.

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