Trettan Family History

You can see how Trettan families moved over time by selecting different census years. The Trettan family name was found in Canada in 1911. In 1911 there was 1 Trettan family living in Alberta. This was 100% of all the recorded Trettan's in Canada. Alberta had the highest population of Trettan families in 1911.

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