Whoever sees in a dream that his freed slave woman or freed slave died and he inherited from them by clientage, it indicates provision and benefit for the master, especially if one of them exists in waking life.
Dream meaning · al-Nabulsi
Clientage (wala', inheriting from a freed slave) ولاء
Source: al-Nabulsi, Ta'tir al-Anam fi Ta'bir al-Manam, p. 365. English translation by iDreamBot. Quran verses: Quran.com, Saheeh International.