Rav Yosef Rozovsky

(1909-1976), Grodna, Israel; In 1941, immigrated to Eretz Yisrael and studied at the Lomza Yeshiva in Petah Tikva. In 1943, he founded, together with his father-in-law, the Or Yisrael Yeshiva in Petah Tikva and served as its rosh yeshiva, delivering shiurim in the yeshiva for 33 years until his passing.