Yaakov Moshe Helin - Ashkenazi

He studied at Lublin under R. Naphtali ha-Kohen and R. Heshel, and was the son-in-law of Löb Heller, rabbi of Satanow (Sataniv, Khmelnytsyi Oblast Ukraine). Author of "Jede Mosche” (ידי משה), a commentary with critical notes on Midrash Rabbah, indicating the Talmudical sources from which the legends are taken, published by his son Abraham with a preface and notes (Frankfort-on-the-Oder, 1705; 2d ed., 1713; now printed in all the editions of the Midrash). http://www.jewishencyclopedia.com/articles/7529-helin-jacob-moses-b...