It wasnarrated that Ma'qil bin Yasar Al-Muzani said:
"I heard theProphet (ﷺ) when a case was brought to him which involved the shareof a grandfather. He gave him one third, or one sixth." (AR)
English reference (AR): Vol. 4, Book 23, Hadith 2722 (AR)
Arabic reference (AR): Book 23, Hadith 2826 (AR)