Yaʿqūb b. Ismāʿīl al-Andalusī

مستند	النوع	Relation	تاريخ
Bodl. MS heb. c 28/61	رسالة	Sender
Bodl. MS heb. d 66/42	رسالة	Sender
No Image DK 230.1 (alt: 22)	رسالة	Mentioned	18 August 1056
No Image JRL Gaster heb. ms 1863/17	رسالة	Mentioned
T-S 8J41.2	رسالة	Sender