Sinphorn Family History

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

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