People with the last name Madlangbayan in Illinois
- Angelina Madlangbayan
- Armand Madlangbayan
- Arnold Madlangbayan
- Benjamin Madlangbayan
- Brian Madlangbayan
- Erica Madlangbayan
- Isaac Madlangbayan
- Kristina Madlangbayan
- Laura Madlangbayan
- Noel Madlangbayan
- P Madlangbayan
- R Madlangbayan
- Robert Madlangbayan
- Rubella Madlangbayan
- Sh Madlangbayan
- Sharon Madlangbayan
- Stephen Madlangbayan
- Teresito Madlangbayan
- Virgilio Madlangbayan
- Zinnia Madlangbayan
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