Mortencen Family History

You can see how Mortencen families moved over time by selecting different census years. The Mortencen family name was found in the USA in 1920. In 1920 there was 1 Mortencen family living in New York. This was 100% of all the recorded Mortencen's in USA. New York had the highest population of Mortencen families in 1920.

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