Private User,
Thank you for completing the merge and resolving the conflict with the parents. What you have ended up with is consistent with the source. I was originally working off of Sarah Blima's entry, which is G18.4 in Chapter 12, page 617, and that entry did not mention her husband's 2nd wife. However, she is listed on that page as the daughter of G17.4 R. David Meisels, ABD Satmar Congregation Yita Lev in Montreal, and Bracha Sima, daughter of R. Moses Teitelbaum, Admur Satmar.
Digging a little deeper now, I was able to find the entry for her husband in Chapter 14, page 151, and his entry does list both wives and reads as follows:
G19.3 R. Yoel Halberstam, Satmar Dayan, Blooming Grove, Orange County, NY, married 1) Sarah Blima, born in 1980 and perished in a fire in Williamsburg on the first day of Shavuot, 2002, daughter of R. David Meisels, Admur Satmar-Montreal (son-in-law of R. Moses Teitelbaum, the Beirach Moshe), son of R. Zvi Hirsch Meisels, Admur Weitzen Chicago (see Volume Four- Chapter XII- Meisels Chassidic Dynasty of Lask) and 2) Channah Rachel, daughter of R. David DovBerish Meisels (also a son-in-law of R. Moses Teitelbaum, the Beirach Moshe (see Chapter XVII- Teitelbaum Dynasty), son of R. Eleazer Meisels, ABD Ihel (see Volume Four-Chapter XII- Meisels Chassidic Dynasty of Lask).
From his first wife:
G20. Chaya Esther, perished in a fire together with her mother.
Claudia