Photos: Bris of Great-Grandson of Rav Chaim Kanievsky August 14, 2014 7:42 am 0 Share on Facebook Tweet on Twitter >>Follow Matzav On Whatsapp!<< The baby is a son of Rav Chaim Kanievsky’s grandson, R’ Aryeh Kanievsky. The sandek was Rav Aharon Leib Shteinman.