Portsmouth Family History

You can see how Portsmouth families moved over time by selecting different census years. The Portsmouth family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1911. The most Portsmouth families were found in United Kingdom in 1891. In 1911 there were 11 Portsmouth families living in Ontario. This was 100% of all the recorded Portsmouth's in Canada. Ontario had the highest population of Portsmouth families in 1911.

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