Possible Chain: Ishaq bin Mansur al-Kausaj——»Ya'qub bin Ibrahim bin Sa'd——»Ibrahim bin Sa'd bin Ibrahim——»Salah bin Kaysan al-Madni——»Ibn Jurayj——»Zayd bin Aslam——»Aslam Client Of 'Umar——»Companions

أبو بكر الصديق
2-Abu Bakr As-Siddique (0)
Abu Bakr
[51 BH/573 CE - 13 AH/634 CE]
Makkah/Medina
Quraish, B.Taym,Early Muslim, Emigrant, Badr, Uhud,Khandaq,Scribe,Promised Paradise

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

عثمان بن عفان
4-'Uthman ibn 'Affaan (0)
Dhun-Nurayn, Abu 'Abdullah
[47 BH/579 CE - 35 AH/655 CE]
Makkah/Abyssinia/Medinah
Quraish,B.'Abd Shams,B.Umayya,Early Muslim,Abyssinia 1,Abyssinia 2,Promised Paradise,Emigrant,Scribe

أبو عبيدة بن الجراح
10-Abu 'Ubaidah ibn al-Jarrah (0)
Abu 'Ubaidah
[40 BH/584 CE - 18 AH/640 CE]
Makkah/Medina/Syria
Quraish, B.Fihr,Promised Paradise, Abyssinia 2, Early Muslim, Emigrant, Badr

عبد الله بن عمر بن الخطاب
18-ibn Umar (0)
Abu 'Abdur Rahman
[10 BH/613 CE - 74 AH/693 CE]
Makkah/Medina
Quraish, B.'Adi, Early Muslim, Emigrant, Ridwan, Khandaq,Makki

معاذ بن جبل بن عمرو بن أوس
32-Mu'adh ibn Jabal (0)
Abu 'Abdur Rahman
[~18 BH/606 CE - 18 AH/640 CE]
Medinah/Yemen/Makkah/Palestine/Syria
Khazraj,Ansar,B.Jusham B.al-Khazraj,B.Salima,Aqaba 2,Badr,Uhud,Khandaq,Messenger

حفصة بنت عمر بن الخطاب أم المؤمنين
54-Hafsa bint Umar (0)

[14 BH/606 CE - 41 AH or 45 AH/665 CE]
Makkah/Medina
Female,Quraish, B.'Adi, Mother of the Believers

ابن جريج
11070-Ibn Jurayj (6)
Abu al-Walid, Abu Khalid [Thiqah Thiqah]
[~80 AH (est.) - 150 AH or after]
Rome,Makkah
Ally B.Umayya,Client,al-Makki, Imam, Hafiz

زيد بن أسلم
11163-Zayd bin Aslam (3)
Abu Usama, Abu 'Abdullah [Thiqah]
[d. 136 AH]
Medina
Ally B.'Adi,Client,al-Madni, Imam

صالح بن كيسان المدني أبو محمد
11176-Salah bin Kaysan al-Madni (4)
Abu al-Harith, Abu Muhammad [Thiqah Thiqah]
[d. 140 AH or after]
Medina
al-Madni

أسلم مولى عمر
11416-Aslam Client Of 'Umar (1)
Abu Khalid, Abu Zayd [No Doubt]
[~34 BH - ~80 AH or before]
Medina
Ally B.'Adi,Client,Makhdaram

إبراهيم بن سعد بن إبراهيم
20150-Ibrahim bin Sa'd bin Ibrahim (8)
Abu Ishaq [Thiqah]
[~110 AH/728 CE - ~185 AH/800 CE]
Medina,Baghdad
B.Zuhrah,al-Madni

يعقوب بن إبراهيم بن سعد بن إبراهيم
20184-Ya'qub bin Ibrahim bin Sa'd (9)
Abu Yusuf [Thiqah]
[d. 208 AH]
Medina,Baghdad
B.Zuhrah,al-Madni,Baghdad

إسحاق بن منصور بن بهرام - الكوسج
30313-Ishaq bin Mansur al-Kausaj (11)
Abu Y'aqub [Thiqah]
[> 170 AH - 251 AH]
Merv, Nisapur
al-Tamimi,al-Maervazi