Musannaf Ibn Abi Shayba 26:218

Jarir narrated to us, from Mansur, from Ibrahim, from Ubaydah, regarding a daughter, a sister, and a grandfather. He said: It is out of four; two shares for the daughter, one share for the grandfather, and one share for the sister. I said to him: "What if there were two sisters?" He said: Ubaydah made it out of four; two shares for the daughter, one share for the grandfather, and one share for the two sisters. He said: Masruq made it out of ten; five shares for the daughter, two shares for the grandfather, and one share for each of them [the sisters].