Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits. Anti-spam check. Do not fill this in!== Character == Jack Rosenberg is the son of Shlomo and Yetta Rosenburg and brother to Sylvia Fine. Although it isn't said who his wife is in the series, he has two daughters (like his sister) Marsha and Susan Rosenberg. [[Category:Characters]] [[Category:Fines]] Summary: Please note that all contributions to the The Nanny Wiki are considered to be released under the CC-BY-SA Cancel Editing help (opens in new window) Retrieved from "https://thenannytv.fandom.com/wiki/Jack_Rosenberg"