Differing grades
Sunan Ibn Majah 2734
“My freed slave died, leaving behind a daughter. The Messenger of Allah (ﷺ) divided his wealth between myself and his daughter, giving me half and her half.”
مَاتَ مَوْلاَىَ وَتَرَكَ ابْنَةً فَقَسَمَ رَسُولُ اللَّهِ صلى الله عليه وسلم مَالَهُ بَيْنِي وَبَيْنَ ابْنَتِهِ فَجَعَلَ لِيَ النِّصْفَ وَلَهَا النِّصْفَ .