O'laghlin Family History

You can see how O'laghlin families moved over time by selecting different census years. The O'laghlin family name was found in the USA in 1880. In 1880 there were 7 O'laghlin families living in Massachusetts. This was about 58% of all the recorded O'laghlin's in USA. Massachusetts had the highest population of O'laghlin families in 1880.

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