Portennan Family History

You can see how Portennan families moved over time by selecting different census years. The Portennan family name was found in the USA in 1880. In 1880 there were 2 Portennan families living in Texas. This was 100% of all the recorded Portennan's in USA. Texas had the highest population of Portennan families in 1880.

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