Private User
I think I have found a solution to the mystery (at least in the branch to which I belong):
I am a descendant of:
Rabbi Issachar Berish Babad
Assuming that the dates of birth and death appearing in Geni are correct (and in my branch I checked as much as I could and they are correct), Rabbi Issachar is certainly the son of Miriam
For one simple reason: he was born in 1630, Miriam died in 1849 and only then his father
Rabbi Abraham Joshua Heschel, Head, Cracow Yeshiva
He married Dina, so the sources who strongly claimed that Wonder in his book Elef Margaliot was wrong in his claim that Rabbi Issachar is Dina's son, were right ... impossible for him to be her son.
As for the other children of
Rabbi Abraham Joshua Heschel, Head, Cracow Yeshiva
Every child should be examined: the one who was born before 1849 is the child of Miriam, and the one who is born after that, is the child of Dina