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Where is the Koehnke family from?
You can see how Koehnke families moved over time by selecting different census years. The Koehnke family name was found in the USA between 1880 and 1920. The most Koehnke families were found in USA in 1920. In 1880 there were 2 Koehnke families living in Iowa. This was 100% of all the recorded Koehnke's in USA. Iowa had the highest population of Koehnke families in 1880.
Use census records and voter lists to see where families with the Koehnke surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
In 1940, Farmer and Bookkeeper were the top reported jobs for men and women in the USA named Koehnke. 37% of Koehnke men worked as a Farmer and 100% of Koehnke women worked as a Bookkeeper. .
Between 1963 and 2004, in the United States, Koehnke life expectancy was at its lowest point in 1984, and highest in 1993. The average life expectancy for Koehnke in 1963 was 53, and 45 in 2004.