Hisdai I of Judea

Hisdai I of's father was Bostanai ben Hananai Exilarch of Judea and his mother is Adoa ha-David of Judea.  His paternal grandfather was Haninai Exilarch of Judea and his paternal grandmother is bat Hananiah mi-Sura. He has a brother named Baradai of. He had three half-brothers named Haninai Baradai ha-David Exilarch, Hisdai II Shahrijar and Nehemiah.