Blachlum Family History

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

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