Musannaf Ibn Abi Shaybah 33179 — A husband, a mother, full brothers

Abdullah bin Muhammad bin Aqil said: A daughter of al-Hasan bin al-Hasan died and left a husband, a mother, maternal half-brothers and full brothers. They took the matter to Umar bin Abd al-Aziz (may Allah have mercy on him). He gave the husband half of the wealth and the mother one-sixth, and made the maternal half-brothers and full brothers equal partners. He said to the husband: "Hold back from your peers as to whether another share comes to them, until it becomes known whether she is pregnant or not."