Conleff Family History

You can see how Conleff families moved over time by selecting different census years. The Conleff family name was found in the USA between 1880 and 1920. The most Conleff families were found in USA in 1880. In 1880 there were 4 Conleff families living in New Hampshire. This was 100% of all the recorded Conleff's in USA. New Hampshire had the highest population of Conleff families in 1880.

Use census records and voter lists to see where families with the Conleff surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.