Beilah Roth (Basch) - Right/Biological, Parents.

If I remember correctly, her father was Efroim Nachman Pesach Bash, who was a son of Ezra Yaakov.
On Geni someone seems to have skipped one generation.
Please check Zichron Dovid of Reb Nusen Elya Roth, and Zois Nechemosi (Al Shem R' Nachman Elimelech Roth).
There also seems to be a merge of her father-in-law, Yehuda Betzalel Roth, to the Shomer Eminim Roth family, which I'm not convinced is the case, because we never heard we were related.
I haven't had much time to properly go through this part of the tree, however I was aware of the many errors.
The two kuntreisim mentioned above should clear things up, I think.
If you message me your email, I can send you both Kuntreisim

There is also a "question mark" whether Ezra Yaakov Bash's wife was a daughter of R' David Aryey Leib , the Maggid of Nadworna, because birth certificates of his children exist, but her name has not yet been found. This links up the family to R' Levi Yitzchok of Berdichov, which is something which was also not known in the family (before Geni), although it could be true, it's definitely worth looking into, and correcting any errors.