People with the last name Waddington in South Dakota
- Abby Waddington
- Addie Waddington
- Aileen Waddington
- Amanda Waddington
- Betty Waddington
- Carolina Waddington
- Coe Waddington
- Craig Waddington
- Dean Waddington
- Deloris Waddington
- Dennis Waddington
- Don Waddington
- Faye Waddington
- Harold Waddington
- K Waddington
- Lila Waddington
- Lindsay Waddington
- Marjo Waddington
- Maxine Waddington
- Ratvey Waddington
- Rico Waddington
- Robert Waddington
- Rodney Waddington
- Sam Waddington
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