O'halleron Family History

You can see how O'halleron families moved over time by selecting different census years. The O'halleron family name was found in the USA, and Scotland between 1880 and 1901. The most O'halleron families were found in Scotland in 1901. In 1901 there were 2 O'halleron families living in Lanarkshire. This was 100% of all the recorded O'halleron's in Scotland. Lanarkshire had the highest population of O'halleron families in 1901.

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