Mcgnnis Family History

You can see how Mcgnnis families moved over time by selecting different census years. The Mcgnnis family name was found in the USA between 1840 and 1880. The most Mcgnnis families were found in USA in 1880. In 1840 there was 1 Mcgnnis family living in Arkansas. This was 100% of all the recorded Mcgnnis's in USA. Arkansas had the highest population of Mcgnnis families in 1840.

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