Birth and yahrtzeit of Yosef ben Yaakov Avinu (1561-1451 BCE).
Rav Shmuel ben Yechiel of Cologne, killed by Crusaders.
-Rav Nachman of Horodenka, one of the first close colleagues of the Baal Shem Tov, whose mechutan he later became. His grandson was Rav Nachman of Breslav. In 1764, he emigrated to the Holy Land, and settled in Tiveria. The following year (1765), he passed away and was buried there. (According to “Aliyos to Eretz Yisrael,” he was already in Eretz Yisrael in 1750, and he passed away in 1772.)

Rav Klonymos Kalman Halevi Epstein of Cracow, the Maor Vashemesh (1823). One of the most celebrated of the followers of Rabbi Elimelech of Lizhensk, he started heading the Jewish community of Cracow in 1785. At the end of his life he moved to Eretz Yisrael and is buried in the old cemetery of Tzefas.

Rav Shlomo Kluger (1783-1869), author of Sefer HaChaim (a commentary on Shulchan Aruch Orach Chaim), and Chochmas Shlomo. Rav Kluger was born to Rav Yehuda Aharon, rabbi of Komarow. Rav Yehuda Aharon was a sickly man who died before age 40, leaving his son a homeless orphan. One day, R’ Yaakov Kranz (the “Dubno Maggid”) met the young boy wandering the streets of Zamosc, Poland, and he took him in. The Dubno Maggid arranged teachers for his charge, including R’ Mordechai Rabin, rabbi of Zamosc, and R’ Yosef Hochgelernter. A prolific author and posek, he wrote of himself that he had authored “115 large works on Tanach and the entire Talmud, and commentaries on the early and later poskim.” This statement was written in 1844, 25 years before his petira.

Yahrtzeits, Shabbos, 30 Sivan

Rav Shimshon Aaron Polansky, the Teplik Rav (1876-1948). Rav of Midovia in Ukraine’s Kiev district at age 20. Five years later, he became Rav of Teplik in Ukraine’s Podolia’s region. Rav Polansky immigrated to Eretz Yisrael in 1922, settling in the Beis Yisrael area of Yerushalayim.

Rabbi Chanina ben Tradyon, one of the Asara Harugei Malchus (Shulchan Aruch Orach Chaim 580).

Rav Shimon ben Gamliel, Rav Yishmael ben Elisha Cohen Gadol, Rav Chanina S’gan Cohanim, of the Ten Martyrs killed by the Romans (115 CE), commemorated in the Kinah “Eileh Ezkera” we say on Yom
Kippur, and “Arzei Halevanon” we say on Tisha B’Av (Megillas Taanis). Once a fast day, (Shulchan Aruch, Orach Chaim 580:2).
Rav Shmuel of Bros, son of the Pnei Yehushua (1821).
Rav Dov Berish Landau of Biala (1876), son of Rav Avraham Landau of Tchechinov  and father of Rav Elimelech Menachem Mendel Landau of Strikov.

Rav Moshe ben Shlomo HaKohen, a German Tosefist (1198)
Rav Yisrael Chaim Friedman of Rachov, the Likutei Maharyach, a commentary on the Shulchan Aruch, Orach Chaim (1922). He was one of the important talmidim of the Yitav Lev. His volume sefer was entirely printed by the author over the course of 11 years. He died in an accident that occurred while he was in the “Palinina” (where the flocks graze) to assure the kashrus of cheese. There was a sudden cloud burst of heavy rain, which resulted in a sudden flash flood in which Rabbi Yisrael Chaim Friedman drowned.
Rav Yaakov Yitzchak Shapiro of Bledov

Rav Eliezer Yosef, son of Rav Yitzchak HaLevi Ledenberg, Belzer Rebbe (1954). He learned Beitza and Rosh Hashanah over 4000 times (memorized over 6 months when he was threatened by blindness).
Rav Yehuda Assad, author of Responsa Mahari Assad and Yehuda Yaaleh (1796-1866). Born in Assad, north of Budapest, Rav Yehuda learned under Rav Mordechai Banet in Nikolsburg. He served as Rabbi of Szerdahely from 1853 to 1866. After the petira of the Chasam Sofer, Rav Yehuda was regarded as the head of Hungarian Jewry.

Rav Isamar Rosenbaum, Nadvorna Rebbe (1973). Son of Rav Meir of Kretchnif, a descendent of the Premishlaner dynasty, Rav Isamar was appointed Rebbe at the age of 15. He established a Beis Midrash in Tchernowitz. He escaped to America during WW II. In 1969, he emigrated to Eretz Yisrael and established the Be’er Mayim Chaim Beis Midrash in the Yad Eliyahu section of Tel Aviv.
Rav Yosef Leib Sofer of Paksh, author of Yalkut Sofer (1915).
Rav Dovid Deutsch, author of Ohel Dovid (1831)
Rav Moshe Yerucham of Kotzk (1865).
Rav Baruch Asher of Chernobyl (1905)
Rav Eliyahu Bechor Chazan, author of Ta’alumos Lev (1908).