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Where is the Janse family from?
You can see how Janse families moved over time by selecting different census years. The Janse family name was found in the USA, the UK, Canada, and Scotland between 1841 and 1920. The most Janse families were found in USA in 1920. In 1880 there were 12 Janse families living in Iowa. This was about 39% of all the recorded Janse's in USA. Iowa had the highest population of Janse families in 1880.
Use census records and voter lists to see where families with the Janse surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
In 1940, Farmer and Housewife were the top reported jobs for men and women in the USA named Janse. 35% of Janse men worked as a Farmer and 43% of Janse women worked as a Housewife. Some less common occupations for Americans named Janse were Melder and Waitress. .
Between 1963 and 2004, in the United States, Janse life expectancy was at its lowest point in 1991, and highest in 1997. The average life expectancy for Janse in 1963 was 77, and 83 in 2004.