Umm Salama bint Ya'qub al-Makhzumi

Names
	Umm Salama bint Ya'qub ibn Salama ibn Abd Allah ibn al-Walid al-Makhzumi

Umm Salama bint Ya'qub
أم سلمة بنت يعقوب المخزومي
Umm Salama bint Ya'qub ; أم سلمة بنت يعقوب المخزومي
Consort of the Abbasid caliph
Tenure	750 – 754
Born	c. 718/720; Medina, Umayyad Caliphate
Died	Kufa, Anbar or Damascus, Abbasid Caliphate
Spouse	Maslama (Until his death in 740s); Al-Saffah (740s –754);
Children	Muhammad ibn Abd Allah al-Saffah; Rayta bint Abd Allah al-Saffah; See more;
Names
Names
	Umm Salama bint Ya'qub ibn Salama ibn Abd Allah ibn al-Walid al-Makhzumi
House	Banu Makhzum (by birth) ; Umayyad and Abbasid (by marriage)
Father	Ya'qub ibn Salama
Religion	Islam

Umm Salama bint Yaʿqūb al-Makhzūmī (Arabic: أم سلمة بنت يعقوب المخزومي) was the principal wife of first Abbasid caliph al-Saffah, the founder of Abbasid dynasty. Umm Salama was the only woman in the Caliphate's history who had relation through marriage with both Caliphal dynasties; Umayyads and Abbasids.