"Abu-Bakr." YourDictionary, n.d. Web. 12 October 2018. <http://www.yourdictionary.com/Abu-Bakr>.
Abu-Bakr. (n.d.). Retrieved October 12th, 2018, from http://www.yourdictionary.com/Abu-Bakr
also A·bu Bekr 573?-634
First caliph of the Muslim empire (632-634). He was one of the earliest converts to Islam and ascended to power after the death of his son-in-law Muhammad, establishing Islam as a political and military force throughout Arabia.