Wiki information Bornsztain:

Avrohom Bornsztain
Rabbi, Person, Deceased Person

Avrohom Bornsztain, also spelled Avraham Borenstein or Bernstein, was a leading posek in late-nineteenth-century Europe and founder and first Rebbe of the Sochatchover Hasidic dynasty. He is known as the Avnei Nezer after the title of his...

Shmuel Bornsztain
Rabbi, Person, Deceased Person

Shmuel Bornsztain, also spelled Borenstein or Bernstein, was the second Rebbe of the Sochatchov Hasidic dynasty. He was known as the Shem Mishmuel by the title of his nine-volume work of Torah and Hasidic thought. He was a leading Hasidic thinker in...