Ibrahim bin Maisarah said: The Messenger of Allah (peace be upon him) gave one-sixth (sudus) to three grandmothers (or maternal grandmothers). Mansur bin Mu'tamir said: I asked Ibrahim: Which grandmothers are they? He said: Two grandmothers from the father's side (i.e., paternal grandmothers) and one grandmother from the mother's side (i.e., maternal grandmother).