People with the last name Nighswonger in Oklahoma
- Aaron Nighswonger
- April Nighswonger
- Clarence Nighswonger
- Clifford Nighswonger
- Clinton Nighswonger
- Clyde Nighswonger
- Cynthia Nighswonger
- Dana Nighswonger
- David Nighswonger
- Elaine Nighswonger
- Garnet Nighswonger
- Gene Nighswonger
- Heather Nighswonger
- Henry Nighswonger
- Howard Nighswonger
- Iva Nighswonger
- Jessica Nighswonger
- Joanne Nighswonger
- John Nighswonger
- Kathy Nighswonger
- Kc Nighswonger
- Kenneth Nighswonger
- Kiefer Nighswonger
- Kyler Nighswonger
- Lewis Nighswonger
- M Nighswonger
- Madeline Nighswonger
- Natasha Nighswonger
- Norma Nighswonger
- Patricia Nighswonger
- Paul Nighswonger
- Phyllis Nighswonger
- Rhama Nighswonger
- Rhonda Nighswonger
- Robert Nighswonger
- Ruth Nighswonger
- Sarah Nighswonger
- Thomas Nighswonger
- Tom Nighswonger
- Trula Nighswonger
- Tyler Nighswonger
- Vickie Nighswonger
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