O'langhlin Family History

You can see how O'langhlin families moved over time by selecting different census years. The O'langhlin family name was found in the USA in 1880. In 1880 there were 3 O'langhlin families living in Wisconsin. This was about 60% of all the recorded O'langhlin's in USA. Wisconsin had the highest population of O'langhlin families in 1880.

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