Dennehy Marriage Records: Groom Firstnames
- Eugene (1)
- Eugene Phil (1)
- Gregory (1)
- James (3)
- Jeremiah (4)
- Jerome (1)
- Jerry (1)
- John (11)
- John M (2)
- John Patrick Michael (1)
- John Paul (1)
- John William (1)
- Robert Emmet (1)
- Robert L (1)
- Sean (2)
- Stephen (1)
- Steven (4)
- Thomas (1)
- Thomas Joseph (1)
- Timothy (3)
- W. Geoffrey (1)
- William (6)
- William J (1)