Oshaughnessy Family History

You can see how Oshaughnessy families moved over time by selecting different census years. The Oshaughnessy family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Oshaughnessy families were found in USA in 1920. In 1891 there were 86 Oshaughnessy families living in Lancashire. This was about 45% of all the recorded Oshaughnessy's in United Kingdom. Lancashire had the highest population of Oshaughnessy families in 1891.

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