O'hollern Family History

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

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