Abdullah bin Abdul Malik disebutkan pernah menikah dengan Raithah binti Ubaidillah bin Abdullah bin Abdul Madan dari Bani Alal-Harits bin Ka'abHaritsi. Raithah kemudian menikah dengan [[Muhammad bin Ali bin Abdullah|Muhammad bin Ali bin Abdullah bin Abbas]] dan melahirkan As-Saffah.<ref>{{Cite web |url=https://shamela.ws/book/2922/29#p1 |title=Salinan arsip |access-date=2023-11-21 |archive-date=2023-11-21 |archive-url=https://web.archive.org/web/20231121005359/https://shamela.ws/book/2922/29#p1 |dead-url=no }}</ref><ref>https://books.google.co.id/books?id=J0bAEAAAQBAJ&pg=PA47&dq=raithah+binti+ubaidillah&hl=id&newbks=1&newbks_redir=0&source=gb_mobile_search&sa=X&ved=2ahUKEwi1xLGLi9WCAxUZyTgGHfyACykQ6AF6BAgIEAM#v=onepage&q=raithah%20binti%20ubaidillah&f=false</ref> Cucu perempuan Abdullah, Zainab binti Muhammad bin Abdullah bin Abdul Malik bin Marwan, menikah dengan [[Muawiyah bin Hisyam]] dan melahirkan anak yang bernama Hisyam bin Muawiyah.<ref>{{Cite web |url=https://shamela.ws/book/9793/93#p1 |title=Salinan arsip |access-date=2023-11-21 |archive-date=2021-12-31 |archive-url=https://web.archive.org/web/20211231213816/https://shamela.ws/book/9793/93#p1 |dead-url=no }}</ref>
