Klein Marriage Records: Groom Firstnames
- Shulem (1)
- Sidney (26)
- Siegfried (1)
- Sigmund (1)
- Simca (1)
- Simcha (2)
- Simon (12)
- Sol (9)
- Solomon (11)
- Spencer (2)
- Spencer G (1)
- Stanley (42)
- Stanley Allan (1)
- Stanley I (1)
- Stanley M (2)
- Stefan Johannes Werner (1)
- Stephan M (1)
- Stephane (1)
- Stephen (19)
- Stephen Richard (1)
- Steve (4)
- Steven (55)
- Steven C (1)