Years: 1884–1943
Primary city: Koziegłowy
Rabbi Aryeh Tzvi Fromer was a Rosh Yeshiva and halachic authority in interwar Poland. He served as Rosh Yeshiva of Yeshivas Chachmei Lublin and was known as the Kodzhaglover Rav after his tenure in Koziegłowy. He authored the responsa Eretz Tzvi and the pamphlet Eikrei Dinei Tefillah, which circulated in prewar Polish Jewish communities. He perished during the Holocaust in 1943.