Abu Ubayda ibn al-Jarrah

b a s: Abu Ubaidah with an extra "ha" is Abu Ubaidah bin Al-Jarrah. another report states that his name was Amer bin Abdullah bin Al-Jarrah; another report states that Abdullah bin Amer, and the first is more correct. He is: Amer bin Abdullah bin Al-Jarrah bin Hilal bin Uhayb bin Dabbah bin Al-Harith bin Fahr bin Malik bin Al-Nadr Al-Qurashi Al-Fihri.