Hi blm34861
I can see bits and pieces about Levin families in Vetka and Novozybkov on "Russian: internet. It looks like there are many descendants still living there.
But for you to find anything on them in 19 century, you need to write to archives. Have you tried jewishgen.org. Not sure whether they have records on this area.
If interested , find me on findrussianheritage.wordpress.com.
Good luck
naptos