Rav Aharon HaKohen Schwartz

Rav Aharon was the son of Rav Avrohom Yehuda HaKohen Schwartz of Bergsaz and Mad, mechaber of Kol Arye. Some of his Divrei Torah appear in Shu”t Kol Arye Simon 97, Shu”t Bais Naftoli Simon 1, 61, and Shu”t Kav Chaim Simon 1.