-Rav Meir Schiff, the Maharam Schiff (1608-1644). Born in Frankfurt am Main, he became Rav of the nearby town of Fulda at the age of 17. His chidushim on the Talmud are terse, incisive, and profound. In 1644, he was appointed Rav of Prague, but he died at the age of 36 shortly after his arrival there. [6 Nissan according to Yated 2007]
-Rav Yoel Sirkes of Cracow, (the Bach) (1561-1641), author of Bayis Chadash on the Tur, in which he traced each law to its source in the gemarah. In his youth, he studied under Rav Shlomo Leibush of Lublin and Rav Meshulam Feivush in Brisk. He had several rabbinic appointments throughout Poland, lastly as Chief Rabbi of Cracow in 1619. He was the teacher and father-in-law of Rav Dovid HaLevy, the Taz.
-Rav Shlomo Zalman Auerbach (1910-1995), born in the Shaarei Chesed neighborhood of Yerushalayim to Rav Chaim Yehuda Leib Auerbach, author of Chacham Lev and rosh yeshiva of Shaar Hashamayim. Rav Shlomo Zalman learned at Etz Chaim yeshiva. He married Chaya Rivka Ruchamkin on erev Purim 1930. During the next 19 years he wrote Meorei Eish on the laws of electricity, Maadeanei Haaretz on laws regarding agriculture in Eretz Yisrael, as well as a commentary on Shev Shmaatsa. In 1949, he left Etz Chaim to succeed Rav Yechiel Schlesinger as Rosh Yeshiva of Kol Torah Yeshiva in the Rechavia section of Yerushalayim. He was the author of Minchas Shlomo. His brother-in-law was Rav Shalom Schwadron. His piskei halacha on Shabbos are found throughout the sefer Shmiras Shabbos Kehilchasa, written by his talmid Rav Yehoshua Neuwirth. Rav Raphael Blum, the Kashau Rav, who replanted his Chasidic community from Europe to Bedford Hills in Westchester County, NY (1910-2005)Today in History – 20 Adar
· Uziah Hamelech was afflicted with tzora’as and was forced to abdicate his throne, 618 BCE
· Choni Hameagel’s prayer for rain answered (Megillas Taanis) [Taanis 23a].
· Commodore Uriah Phillips Levy, father of the law abolishing corporal punishment in the U.S. Navy, died, 1862.