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Where is the Duffek family from?
You can see how Duffek families moved over time by selecting different census years. The Duffek family name was found in the USA between 1880 and 1920. The most Duffek families were found in USA in 1920. In 1880 there were 2 Duffek families living in Michigan. This was 100% of all the recorded Duffek's in USA. Michigan had the highest population of Duffek families in 1880.
Use census records and voter lists to see where families with the Duffek surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
In 1940, Farmer and Housekeeper were the top reported jobs for men and women in the USA named Duffek. 43% of Duffek men worked as a Farmer and 43% of Duffek women worked as a Housekeeper. Some less common occupations for Americans named Duffek were Truck Driver and New Worker. .
Between 1951 and 2004, in the United States, Duffek life expectancy was at its lowest point in 1951, and highest in 1966. The average life expectancy for Duffek in 1951 was 48, and 72 in 2004.