He is my great grandfather (4th). On Dan Hirschberg's site where the last frenkel family is listed is his father: saul frenkel. I try to keep the family tree beyond that, from what I know they belonged to frenkel teomim
I tried to search for information, and I could not find, did anyone have any information / advice to help me?
Interesting. I am sorry i have no information, and no advice, but he does seem to be connected to the Fraenkel Teomin family by marriage and surely, given the time and place, also is probably connected to them by DNA, although there is no proof.
He is a descendant of frenkel teomim for sure, the problem is that I don"t know who was his father, grandfather, if I were able to know, I could easily connect him to the general tree of frenkel teomim