At some point during the 20 or so years that I have been researching my German-Jewish ancestry, I acquired the transcribed Jewish birth records of Hamburg for the period 1760 to 1865.
May 1826 Mendel son of Victor Lazarus (from Lissa) and Rieke Mendel (from Moritzfelde)
[Lissa is now Leszno, Moritzfelde is Morzyczyn; both in Poland]
Mar 1833 Heymann son of Victor Lazarus (from Lissa) and Rahel Rahles (from Hamburg)
[Victor and Rahel had married on 1 May 1832 in Hamburg. She may have been a daughter of Heymann Rahles.]
10 Nov 1834 Hanna dau. of Victor Lazarus (from Lissa) and Rahel Rahles (from Hamburg)
The original records are held in the State Archives of Hamburg.
The marriage record you found on SynagogueScribes (pinched by ancestry) is of use because it reveals the Hebrew name of Victor's father, i.e. Eliezer. Victor was born long before the Jews of Lissa had adopted fixed surnames. He would have been know by a patronymic name Victor Lezer. He obviously chose to adopt a biblical form of his father's given name as a fixed surname.
I have also found Victor in the following censuses:
1841 at 29 Old Compton Street, St. Anne’s, Soho: Victor, 35, cap maker, b. Foreign parts
1861 at 39 Gun Street, Old Artillery Ground: Victor, 60, cap maker, b. Poland, 3rd wife Rebecca, 45, b. Aldgate, daughter, Hannah, 23, b. Hamburg
1871 at 10 Emanuel Almshouse, Wapping: Victor, b. Germany, with 3rd wife, Rebecca, and daughter Anna, 25
1881 at 10 Emanuel Almshouse, Wapping: Victor, widow, 84, annuitant, b. Poland
His death was registered in Stepney in Q1 1886. I haven't managed to locate his place of burial in the numerous Jewish cemeteries of East London.