Search for a relative to learn more about your family history.
Where is the Trefethen family from?
You can see how Trefethen families moved over time by selecting different census years. The Trefethen family name was found in the USA, and Canada between 1840 and 1920. The most Trefethen families were found in USA in 1880. In 1840 there were 7 Trefethen families living in Maine. This was about 58% of all the recorded Trefethen's in USA. Maine had the highest population of Trefethen families in 1840.
Use census records and voter lists to see where families with the Trefethen surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
What did your Trefethen ancestors do for a living?
In 1940, Laborer and Housekeeper were the top reported jobs for men and women in the USA named Trefethen. 32% of Trefethen men worked as a Laborer and 45% of Trefethen women worked as a Housekeeper. Some less common occupations for Americans named Trefethen were Farmer and Clerk. .
Between 1943 and 2004, in the United States, Trefethen life expectancy was at its lowest point in 1943, and highest in 1997. The average life expectancy for Trefethen in 1943 was 34, and 69 in 2004.