To give you a starting point, here are two categories with examples:
Historical Figures:
* Abraham Lincoln: The 16th President of the United States, known for his role in preserving the Union during the Civil War and for his leadership in ending slavery.
* Ernest Hemingway: A renowned author who won the Nobel Prize in Literature. His works, like "The Sun Also Rises" and "For Whom the Bell Tolls," continue to be studied and enjoyed today.
Other Famous Illinoisans:
* Michelle Obama: Former First Lady of the United States and a lawyer, writer, and advocate for various causes.
* Kanye West: A Grammy-winning music artist, record producer, and fashion designer.
* Oprah Winfrey: A media executive, actress, talk show host, and philanthropist.
It's a good idea to be more specific about what kind of "famous" you're looking for (actors, athletes, scientists, etc.) to get a more accurate and relevant answer.