Learning on the Marcos and Adina Katz YUTorah site is sponsored today by Aviva & Yossi Hoch and Judy & Mark Frankel and their families to mark the yahrtzeit of Gustave Jacobs, Mordechai ben Harav Moshe Yehuda a"h and by Judy & Mark Frankel, Rachelle & Joseph Etra, Yonatan & Michal Frankel and Yair & Miriam Frankel to mark the yahrtzeit of their son and brother Moshe Yehuda z"l ben Meir Eliyahu and by the Cohen, Kraut and Silver families in memory of Walter Silver z"l, עובדיה בן צבי יצחק ושרה פייגא ז״ל and by Sheila and Ronny Apfel and family in memory of their beloved Mr. Willy Apfel a"h, לעילוי נשמת רב זאב בן עזריאל