Irr Family History

You can see how Irr families moved over time by selecting different census years. The Irr family name was found in the USA between 1840 and 1920. The most Irr families were found in USA in 1880. In 1840 there were 2 Irr families living in New York. This was 100% of all the recorded Irr's in USA. New York had the highest population of Irr families in 1840.

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