Eleazar of Worms
…granddaughter of the RiBaN (Rabbi Yehuda ben Natan). Among his prominent students was Rabbi Isaac ben Moses of Vienna, author of "Or Zarua". He signed the Enactments of SHU"M (Speyer, Worms, and Mainz). His date of death is uncertain, with estimates ranging from 1232 to 1242. He is buried in Worms. He suffered greatly during…