O'colough Family History

You can see how O'colough families moved over time by selecting different census years. The O'colough family name was found in the USA in 1880. In 1880 there were 6 O'colough families living in Missouri. This was 100% of all the recorded O'colough's in USA. Missouri had the highest population of O'colough families in 1880.

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