Gannis Family History

You can see how Gannis families moved over time by selecting different census years. The Gannis family name was found in the USA, Canada, and Scotland between 1840 and 1920. The most Gannis families were found in USA in 1880. In 1841 there was 1 Gannis family living in Lanarkshire. This was 100% of all the recorded Gannis's in Scotland. Lanarkshire had the highest population of Gannis families in 1841.

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