Silphthre Family History

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

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