Welcome to our guide of genealogical resources.
Before you begin exploring these resources, please read the following notes about geneological research:
- Resources at DeWitt are mostly for people who resided in Sioux County and the vicinity.
- Most resources concentrate on people with Dutch ethnic roots.
- Name spellings can vary from resource to resource, so be sure to look at alternative spellings.
- Be sure to notice each source's dates of coverage. For example, a relative arriving in the United States in the 1920s would not be listed in a 19th century US census count.