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Where is the Carnaghan family from?
You can see how Carnaghan families moved over time by selecting different census years. The Carnaghan family name was found in the USA, the UK, and Scotland between 1841 and 1920. The most Carnaghan families were found in United Kingdom in 1891. In 1880 there were 4 Carnaghan families living in New York. This was about 57% of all the recorded Carnaghan's in USA. New York had the highest population of Carnaghan families in 1880.
Use census records and voter lists to see where families with the Carnaghan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Between 1970 and 2003, in the United States, Carnaghan life expectancy was at its lowest point in 1983, and highest in 1989. The average life expectancy for Carnaghan in 1970 was 59, and 85 in 2003.