Children of Muhammad

The common view is that the Islamic prophet Muhammad had three sons, named Abd Allah, Ibrahim, and Qasim, and four daughters, named Fatima, Ruqayya, Umm Kulthum, and Zaynab. The children of Muhammad are said to have been born to his first wife Khadija bint Khuwaylid, except his son Ibrahim, who was born to Maria al-Qibtiyya. None of Muhammad's sons reached adulthood, but he had an adult foster son, Zayd ibn Harithah. Daughters of Muhammad all reached adulthood but only Fatima survived her father. Citing, among others, the advanced age of Khadija, some Twelver Shia sources contend that Fatima was the only biological daughter of Muhammad, as she is known to have enjoyed a close relationship with Muhammad, unlike Ruqayya, Umm Kulthum, and Zaynab. That Fatima was the only biological daughter of Muhammad appears to be the mainstream view among Twelver Shia Muslims.