7-116 (The compiler of the book narrated) that his father and Muhammad ibn al-Hassan - may God be pleased with them - narrated that Sa’ed ibn Abdullah quoted Ahmad ibn Aba Abdullah al-Barqy, on the authority of his father, on the authority of Ibn Abi Umayr, on the authority of Ali ibn Abi Hamzih, on the authority of Abi Basir, on the authority of Aba Abdullah as-Sadiq (MGB),

“The Prophet brought six offspring from Khadijah - two boys named Qasim and Tahir who was also called Abdullah and four daughters who are Umm Kulthum, Ruqayah, Zaynab and Fatimah. Ali ibn Abi Talib (MGB) married Fatimah (MGB). Abul As ibn Rabia, who was one of the Umayyads, married Zaynab. Uthman ibn Affan married Umm Kulthum but she died before the marriage was consummated. When Uthman went to the Battle of Badr, the Prophet (MGB) married off Ruqayah to him. The Prophet (MGB) also had a son named Ibrahim from Maria al-Qibyiyya who is also called Umma Ibrahim and Um’ma Valad .”