Chapter 68: Divorce
Narrated Ibn 'Abbas: Qariba, The daughter of Abi Umaiyya, was the wife of 'Umar bin Al-Khattab.
'Umar divorced her and then Mu' awiyya bin Abi Sufyan married her.
Similarly, Um Al-Hakam, the daughter of Abi Sufyan was the wife of
'Iyad bin Ghanm Al-Fihri. He divorced her and then 'Abdullah bin
'Uthman Al-Thaqafi married her.
Sahih al-Bukhari 5287