Thellogg Family History

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

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