Holtorf Family History

You can see how Holtorf families moved over time by selecting different census years. The Holtorf family name was found in the USA, and Canada between 1880 and 1920. The most Holtorf families were found in and USA in 1880. In 1880 there were 22 Holtorf families living in Iowa. This was about 42% of all the recorded Holtorf's in USA. Iowa had the highest population of Holtorf families in 1880.

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