Henneckey Family History

You can see how Henneckey families moved over time by selecting different census years. The Henneckey family name was found in the USA in 1920. In 1920 there was 1 Henneckey family living in New York. This was 100% of all the recorded Henneckey's in USA. New York had the highest population of Henneckey families in 1920.

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