Willi Neuhaus
- AKA: Erwin Neuhauser
- Birthday: n/a
- Astrology: n/a
- Birthplace: n/a
- Years Active: 1977 - 1978
- Ethnicity: Caucasian
- Nationality/Heritage: German
- Hair Color: Brown
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- Tattoo: n/a
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- Frequent partners: Angelika Hefner, Britt Corvin, Sepp Gneissl, Jurgen Enz, Anderl Bauerl
- Website: n/a