Abu Zikri "Yehuda" ben David, Nasi

A reconciliation between Dabid ben Zakkai and Sa'adya Gaon took place on February 27, 937. After the David ben Zakkai's death Sa'adya voted for David's son, Yehuda, as his successor.

Sherira's Letter, in Med. Jew. Chron. i. 33, 39;

Abraham ibn David, Sefer ha-Ḳabbalah, in Med. Jew. Chron. i. 65 (compare ii. 79, 224);

Mas'udi, in De Sacy's Chrestomathie Arabe, i. 350;

Grätz, Gesch. v. passim;

Jew. Quart. Rev. xiv. 39;

Felix Lazarus, Die Häupter der Vertriebenen, in Brüll's Jahrbücher, x. 179;

Harkavy, Studien und Mittheilungen, v. 209, 221, 222 et seq