Biographies are not just full of information about the person, but typically include valuable information about their relatives and ancestors. Although the biographical information may not always be accurate, they can be used as a springboard for your research.
The list of biographies below was seeded from The Biographical Record of Bureau, Marshall and Putnam Counties, Illinois, which was published in 1896, and Past and Present of Marshall and Putnam Counties Illinois, which was published in 1907.
| Bureau |
 |
LaSalle |
| Marshall |
