Possible Chain: Abu Da'ud——»Muhammad bin Ahmed bin Abi Khalaf——»Sufyan bin 'Uyaynah——»Abu Hazim, Salma bin Dinar——»Companions

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

عبد الله بن عمرو بن العاص
29-'Abdullah bin 'Amr bin al-'Aas (0)
Abu Muhammad,Abu 'Abdur Rahman
[d. 63 AH/65 AH]
Makkah/Medina/Egypt/Syria/Ta'if
Quraish, B.Sahm

سهل بن سعد الساعدي
399-Sahl bin Sa'd bin Malik (0)
Abu al-'Abbas
[d. 88 or 91 AH]
Medina
Ansar, Khazraj, B.Sa'ida B.Ka'b B.al-Khazraj,Child

أسعد أبو أمامة بن سهل بن حنيف
405-Abu Umama bin Sahl (0)
Abu Umama
[~8 AH - 100 AH]
Medina/Kufa
Ansar, Aws, B.'Amr B.'Auf,B.Hanash,Child

سلمة بن دينار أبو حازم الأعرج
11172-Abu Hazim, Salma bin Dinar (5)
Abu Hazim [Thiqah]
[d. ~133 AH]
Medina
Judge,Client, Ally B.Makhzum, al-Madni, al-Qaas, al-Tamar, Zahid

سفيان بن عيينة
20005-Sufyan bin 'Uyaynah (8)
Abu Muhammad [Thiqah Thiqah]
[107 AH - 196 AH]
Kufa/Makkah
al-Hilali, Client, Imam, Hafiz, Kufi, Makki

أبو داود السجستاني الأزدي
30002-Abu Da'ud (11)
Abu Da'ud [No Doubt]
[202 AH/817 CE - 275 AH/889 CE]
Iraq,Egypt,Syria,Hijaz,Marv
Imam, Hafiz, Hadith Compiler, Basri

محمد بن أحمد بن أبي خلف
30560-Muhammad bin Ahmed bin Abi Khalaf (10)
Abu 'Abdullah [Thiqah]
[~170 AH - 237 AH]
Baghdad
al-Salmi,al-Qatay'i,al-Baghdadi