Help me resolve discrepancy

All those people who submitted Testimonies to Yad Vashem obviously survived the Shoah, and if not still alive may have descendants that could help decipher the mystery of Shlomo Fruchter's two wives.
The names of the submitters are as follows:
Thila Tila Peltzel
Amalia Tesler
Menachem Kuper, not yet on the tree because of lack of sufficient information, but he is Shlomo's first cousin
Private
Pinchas Fruchter
Please, anybody who has the knowledge and can shed light on this dilemma is invited to clear this discrepancy.
Five different persons submitted testimonies about Shlomo Fruchter. All concur on the name of the father and mother, many give his birth year c.1870 and most atribute Rivka Vax to be his wife, except for Pinchas Fruchter, who is his brother, mentions as his wife Lea Ganz and date of birth 1903.
According to me there are two possibilities:
Those are two differenr Shlomo Fruchter, probably cousins to each other, which still leaves us with the problem of them both having parents with the same name.
The other posibility is that one of the submitters, Pinchas Fruchter, made a mistake about the wife's name.
But the way things stand right now we also have the problem of Sh;omo's age compared with his parents and siblings.
Under "sources" for Shlomo Fruchter I have included the copies of the 6 Testimonies on which I based the inclusion of Shlomo to the tree, with some comments. Shlomo's URL at Geni for his profile is: Shlomo Fruchter