Rav Shmuel Tzvi Dancyger Tiferes Shmuel (Tishrei 29, 5684 / 1923 - 101st Yahrzeit)
Rav Shmuel Tzvi Dancyger, Alexander Rebbe, was the son of Rav Yechiel Dancyger and brother of Rav Yerachmiel Yisrael Yitzchok Dancyger (1853-1910). Rav Shmuel authored Tiferes Shmuel. His son, Rav Yitzchok Menachem Mendel Dancyger (1880-1943, mechaber of Akeidas Yitzchok), succeeded him as Rebbe.