Muhammad
Muhammad's life is traditionally defined into two periods: pre-hijra (emigration) in Mecca (from 570 to 622), and post-hijra in Medina (from 622 until 632). Muhammad is said to have had thirteen wives in total (although two have ambiguous accounts, Rayhana bint Zayd and Maria al-Qibtiyya, as wife or concubine.) Eleven of the thirteen marriages occurred after the migration to Medina.
Children of Muhammad
The Children of Muhammad include the three sons and four daughters(one daughter according to Shia sources) born to the Islamic Prophet Muhammad. All were born to Muhammad's first wife Khadija bint Khuwaylid except one son, who was born to Maria al-Qibtiyya who was given to Muhammad as a slave in 628AD.