People with the last name Ketterling in Illinois
- Betty Ketterling
- Brett Ketterling
- Chase Ketterling
- Cynthia Ketterling
- Darold Ketterling
- Edwin Ketterling
- Ella Ketterling
- Hannah Ketterling
- Janae Ketterling
- Jay Ketterling
- Joyce Ketterling
- Kevan Ketterling
- Kevin Ketterling
- Kyle Ketterling
- Launa Ketterling
- Lynsey Ketterling
- Morgan Ketterling
- Newell Ketterling
- Pamela Ketterling
- Terry Ketterling
- Tracy Ketterling
<1>