This past Motzaei Pesach, I [Rav Shaul] received a phone call bearing tragic news, the passing of my dear father, Reb Duvid Wassertheil zt”l, on the last day of Yom Tov. My father was a tayere Yid, a Holocaust survivor, and the menahel of the Gerrer kollelim — a dear loss to us, his family, and all of Klal Yisrael.