People with the last name Seffens in Wisconsin
- Albert Seffens
- Ashley Seffens
- Brian Seffens
- Christopher Seffens
- Dale Seffens
- Haley Seffens
- John Seffens
- Keri Seffens
- Lavern Seffens
- Martin Seffens
- Matthew Seffens
- Melanie Seffens
- Patricia Seffens
- Paul Seffens
- Richard Seffens
- Rosemary Seffens
- Sharri Seffens
- Vern Seffens
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