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Where is the Antonsen family from?
You can see how Antonsen families moved over time by selecting different census years. The Antonsen family name was found in the USA, the UK, Canada, and Scotland between 1871 and 1920. The most Antonsen families were found in USA in 1920. In 1911 there was 1 Antonsen family living in British Columbia. This was about 33% of all the recorded Antonsen's in Canada. British Columbia and 2 other provinces had the highest population of Antonsen families in 1911.
Use census records and voter lists to see where families with the Antonsen surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Between 1955 and 2004, in the United States, Antonsen life expectancy was at its lowest point in 1984, and highest in 2003. The average life expectancy for Antonsen in 1955 was 66, and 74 in 2004.