People with the last name Castelano in Illinois
- Alejandro Castelano
- Bob Castelano
- Dennis Castelano
- Ernest Castelano
- F Castelano
- Felipe Castelano
- Florentino Castelano
- Gerrardo Castelano
- Javier Castelano
- Jorge Castelano
- Jose Castelano
- Ruth Castelano
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