Private User. can you help me untangle this branch. I don't see any sources on this profile and there are four husbands.
Here is the other discussion
https://www.geni.com/discussions/269407?msg=1653088
Is there evidence of her link to her father?
Rabbi Meshulam Zalman HaLevi Mirels, ABD Hamburg
Which of these husbands is a son-in-law?
R' Isaac Gunzburg, A.B.D. Mogilev and Dubno
Elchanan Berliner, of Hrodna (Grodno)
According to Friedman in Otser HaRabanim: Sholom Zak (#18148), Isaac Gunzberg (#11141), and Elchanan Berliner (#2002) are all three sons-in-law of Meshulam Zalman HL Mirels (#15742), BUT there is no indication in these records that all three were married to the same daughter of Meshulam Zalman (which is something that Friedman usually points out). One thing that might make this situation more accurate (for now), would be to create three separate unknown daughters of Meshulam Zalman and marry them off one at a time to these three. I have no data indicating a Shmuel Zanvel as another s-i-l of Meshulam Zalmen, but this does not imply that a Shmuel Zanvel wasn't, since according to Jacobi, Meshulam Zalman produced 25 children (with several wives), Vol 2, p. 19, 11.3. I have no data specifying which of Meshulam's wives were the mothers of any of the children.