Ibn Marzuq
Ibn Marzuq( full name: Shams al- Din Abu ʿ Abd Allah Muhammad ibn Ahmad ibn Muhammad ibn Muhammad ibn Abi Bakr al- ʿ Ajisi al- Tilimsani, also known as al- Khatib( the Preacher) or al- Jadd( the Grandfather) or al- Rais( the Leader); c. 1310 – 1379) was a prominent the 14th century scholar from Tlemcen.
Muhammad bin Yahya al-Ninowy
Muhammad ibn Yahya ibn Muhammad ibn Sa’id ibn Muhammad ibn Ali al- Ninowy( born 1970) is a Syrian- born American Islamic Scholar, Theologian, and Medical Doctor.
Muhammad ibn Abi Bakr
Muhammad ibn Abi Bakr  was the son of Abu Bakr and a companion of the Islamic prophet Muhammad.
His mother was Asma bint Umays, who was a widow of Ja'far ibn Abi Talib prior to her second marriage with Abu Bakr.
He became the adopted son of Ali, the fourth Rahidun caliph and the first Imam of Shiite Muslims, and became one of his generals.
Abdullah ibn Abi Bakr
‘ Abdullah ibn Abi Bakr( c.610–633) was a son of Abu
Bakr the first Caliph, a brother of Aisha and a companion of the Islamic prophet Muhammad.
Abu Bakr
Abu Bakr Abdullah ibn Uthman (573 CE23 August 634 CE), was a companion and, through his daughter Aisha, a father-in-law of the Islamic prophet Muhammad, as well as the first of the Rashidun Caliphs.
Initially a rich and respected businessman, Abu Bakr later became one of the first converts to Islam and extensively contributed his wealth in support of Muhammad's work.
He was among Muhammad's closest companions, accompanying him on his migration to Medina and being present at a number of his military conflicts, such as the battles of Badr and Uhud.
Following Muhammad's death in 632, Abu Bakr succeeded in the leadership of the Muslim community as the first Rashidun Caliph.
During his reign, he overcame a number of uprisings, collectively known as the Ridda wars, as a result of which he consolidated and expanded the rule of the Muslim state over the entire Arabian peninsula.
He also commanded the initial incursions into the neighbouring Sassanian and Byzantine empires, which in the years following his death, would eventually result in the Muslim conquests of Persia and the Levant.
Abu Bakr died of illness after a reign of 2 years, 2 months and 14 days.
Qasim ibn Muhammad ibn Abu Bakr
Al- Qāsim ibn
Muhammad ibn Abi Bakr( born 36 or 38 AH; died 106 AH< ref name=" https://web.archive.org/web/20140316005143/http://www.at-tawhid.net:80/article-al-qasim-ibn-muhammad-ibn-abi-bakr---m-108-104670687.html">
Biography of Imam Al Qasim Ibn Muhammad by www.at-tawhid.net</ ref> or 108 AH( corresponding to 660/662 and 728/730)) was an important jurist in early Islam.
He is considered the fourth in the Naqshbandi Golden Chain of Sufi masters.
Naqshbandis also consider him to have passed the chain to his maternal grandson Ja'far al- Sadiq.
Al- Qāsim should n't be confused with Muhammad's son Qasim ibn Muhammad.
Muhammad ibn Abi Bakr al‐Farisi
Muhammad ibn Abi Bakr al- Farisi( d. 1278/1279), an Iranian Islamic astronomer and astrologer born in Aden.
He is the author of" al- Tuḥfa", which includes a treatise containing important information for the history of Islamic astronomy and its connection with the religion of Islam.
Muhammad ibn al-Hanafiyyah
Muhammad ibn Ali ibn Abi Talib, also known as Muhammad ibn al- Hanafiyyah( 15 AH – 81 AH; AD 637 – 700) and surnamed Abu'l- Qasim was an early Muslim leader.
He was a son of Ali ibn Abi Talib, the first Imam and the fourth Caliph.
Maslama ibn Mukhallad al-Ansari
Maslama ibn Mukhallad ibn al- Samit al- Ansari( 616 or 620 – 9 April 682), to whom the tecnonymics Abu Ma'n or Sa'id or Umar are ascribed, was one of the Companions of the Prophet and active in Egypt in the decades after its conquest by the Muslims.
He was born in 616 or 620, and participated in the Muslim conquest of Egypt, remaining in the country after its conquest and until his death.
He was an adherent of the third Caliph, Uthman ibn Affan, and refused to recognize the succession of Muhammad's son -in- law Ali after Uthman's murder.
Consequently he was one of the leaders of the pro-Uthman party, under Mu'awiya ibn Hudayj, and participated in their revolt against governor Muhammad ibn Abi Hudhayfa in 657, until the governor of Syria, Mu'awiya ibn Abi Sufyan, reimposed order.
In 658, as the conflict between Ali and the Syria- based Umayyads under Mu'awiya ibn Abi Sufyan became open, he opposed Ali's appointment of Muhammad ibn Abi Bakr as governor of Egypt, and it is probable that he participated in the Syrian invasion under Amr ibn al- As that led to Ibn Abi Bakr's defeat, capture and execution in the summer of that year.
Maslama served loyally under Amr ibn al- As, who was governor of Egypt until his death in January 664, but remained on the sidelines under his two successors, Utba ibn Abi Sufyan and Uqba ibn Amir.
Finally, in 667/ 8, Maslama himself petitioned Mu'awiya ibn Abi Sufyan, now Caliph, and was appointed governor of Egypt.
He held the post until 670 according to al- Tabari, though other sources report that he governed the country continuously until his death on 9 April 682.
Little is known of is tenure, except that he was active in the wars against the Byzantine Empire, sending regular expeditions against them, and rebuilt the Mosque of Amr ibn al- As in Fustat, to which he added minarets.
Otherwise his period of office seems to have been one of domestic tranquility.
Some sources claim that Maslama was also responsible for the Muslim campaigns in Ifriqiya and the Maghreb in general, although others insist that these areas did not come under his authority until ca. 675; at any rate, he replaced Uqba ibn Nafi, who had been in charge in Ifriqiya until then, with Abu al- Muhajir Dinar in 671 or in 675.
Maslama remained a firm adherent of the Umayyads to the last, and when Mu'awiya died in 680, he immediately recognized his son, Yazid I, as his successor; he reportedly threatened even Amr ibn al- As's son Abdallah, another Companion and respected" hadith" scholar, with execution when he objected.
Ali ibn abi bakr al-Harawi
Ali ibn Abi Bakr al- Harawi( d. 1215) — also known as Abu al- Hasan and Ali of Herat — was a 12th and 13th century Persian traveller originally from Herat, Afghanistan.

Question: Where did Muhammad Ibn Abi Bakr's father die?
Answer: Medina