Genizah

J... kohen - Japhet b. ʿAli, Qaraite

J... kohen

Jachin

Jachin (kohen) b. Jeshua

Jachin (kohen) b. Seadiah

Jachin b. Abraham

Jachin hal-levi

Jacob

Jacob (b. Meir) Tam, of Ramerupt

Jacob (called Abu 'l-faraj) b. Abraham

Jacob (hak-kohen) b. Aaron

Jacob (kohen) b. Joseph

Jacob (kohen) b. Naaman

Jacob (levi) b. Joseph

Jacob Adhan

Jacob al-maliḥ

Jacob b. ʿAwkal

Jacob b. (?) Joseph b ... al-fasi

Jacob b. ...

Jacob b. Aaron

Jacob b. Abraham

Jacob b. Amram

Jacob b. Asher

Jacob b. Hillel b. ʿAwkal

Jacob b. Isaac אללארקי

Jacob b. Isaiah

Jacob b. Ismaʿil

Jacob b. Ismaʿil, of Spain

Jacob b. Jeshua b. Joseph

Jacob b. Joseph

Jacob b. Joseph b. Amram

Jacob b. Joseph b. Ẓemaḥ

Jacob b. Joseph, sephardi

Jacob b. Musa

Jacob b. Nissim, of Kairowan

Jacob b. Shabbethai b. Yoseh

Jacob b. Ẓur

Jacob b. צלח

Jacob of Navarre, kohen

Jacob of Orleans

Jacob Vives (ביבאש)

Jacob אלאעי

Jacob בוסעדא

Jacob ראש בירבנן

Jair b. Mebhasser

Japhet

Japhet (kohen) b. Joseph

Japhet (levi) b. Moses

Japhet b. ʿAli

Japhet b. ʿAli (or b. Japhet), of צהרשת

Japhet b. ʿAli, Qaraite