Mcollagh Family History

You can see how Mcollagh families moved over time by selecting different census years. The Mcollagh family name was found in the USA in 1920. In 1920 there was 1 Mcollagh family living in Missouri. This was 100% of all the recorded Mcollagh's in USA. Missouri had the highest population of Mcollagh families in 1920.

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