Musannaf Ibn Abi Shaybah

It is narrated from Hazrat Fudail Ibrahim Nakha'i, may Allah have mercy on him, regarding the man who dies leaving behind two daughters and grandsons and granddaughters, that his two daughters will receive two-thirds of the wealth, and the remainder is for the males, not for the females. And Hazrat Abdullah bin Mas'ud, may Allah be pleased with him, would not assign more than two-thirds as the share for sisters and daughters. And Hazrat Ali, may Allah be pleased with him, and Hazrat Zaid, may Allah be pleased with him, used to make them partners among themselves, and the remaining wealth would be distributed in such a way that one male would receive a share equal to that of two females. Imam Abu Bakr says that this issue, according to all the scholars, will be resolved from three shares.

33171 - Abu Bakrah said: So this is from three shares in all of their statements.