Tzvi (Elimelech) Szapiro

Moshe-baruch- Yosel- Israel Binem?? Szapiro ???

If we consider the names of the sons of Yacov Yoshua Szapiro, one of them was named in honor of the Grand Father. There might be a posibility that the older son of Yaacov Yoshua Szapiro, new his Grand Father. In that case we have to eliminate the name since the name is given after deceased relatives.

Pnei Yoshua has a grandson author of Teisha Shitos 2) his name was Yaakov Yehoshua.

If the Penei Yoshua had a grand son whose name is Yaacov Yoshua could be from one of his sons or his daughter Faige So it does not afect our line, it has to be from a daughter different than Feiga. There might be a stolen Hichos with Rebetzen Halperin, i have a doubt for her real name.