Possible Chain: Ibn Sa'd——»Muhammad bin Abi Fadayk——»Muhammad bin 'Amr bin 'Alqama——»'Abdur Rahman bin Y'aqub——»Y'aqub al-Madni Client of al-Harqah——»Companions

عمر بن الخطاب بن نفيل
3-'Umar ibn al-Khattab (0)
Abu Hafs, al-Farooq
[41 BH/582 CE - 23 AH/645 CE]
Makkah/Medina
Quraish, B.'Adi, Emigrant, Badr, Uhud, Khandaq, Scribe, Promised Paradise

حذيفة بن اليمان
145-Hudhayfah ibn al-Yaman (0)
Abu 'Abdullah
[d. ~37 AH/658 CE]
Makkah/Medina/Kufa
Ansar,Aws, Ally B.'Abdul Ashhal, Badr, Uhud, Khandaq, Ridwan

محمد بن عمرو بن علقمة
11220-Muhammad bin 'Amr bin 'Alqama (6)
Abu 'Abdullah, Anu al-Hasan [Sadooq/Delusion]
[d. 145 AH]
Medina
al-Laithi,B.Kinana, Madni

عبد الرحمن بن يعقوب الجهني
11884-'Abdur Rahman bin Y'aqub (3)
Abu al-'Ala' [Thiqah]

Medina,Hamadan
al-Juhni,Client,al-Madni,Hamadan

يعقوب المدني مولى الحرقة
12605-Y'aqub al-Madni Client of al-Harqah (2)
[Maqbool]

Medina
Client,al-Madni

محمد بن إسماعيل بن مسلم بن أبي فديك
20172-Muhammad bin Abi Fadayk (8)
Abu Isma'il [Sadooq]
[d. 200 AH]
Medina
al-Dayli,Client,al-Madni

محمد بن سعد البغدادي
30008-Ibn Sa'd (10)
Abu 'Abdullah [No Doubt]
[168 AH/784 CE - 230 AH/844-45 CE]
Basra,Baghdad, Kufa, Medina
Ally B.Hashim, Basri, Katib