Search for a relative to learn more about your family history.
Where is the Cosby family from?
You can see how Cosby families moved over time by selecting different census years. The Cosby family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Cosby families were found in USA in 1880. In 1911 there were 118 Cosby families living in Ontario. This was about 75% of all the recorded Cosby's in Canada. Ontario had the highest population of Cosby families in 1911.
Use census records and voter lists to see where families with the Cosby surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Between 1945 and 2004, in the United States, Cosby life expectancy was at its lowest point in 1948, and highest in 1999. The average life expectancy for Cosby in 1945 was 42, and 75 in 2004.