Sayyida Hafsa bint Sirin (may Allah be pleased with her) narrated that the Prophet (peace and blessings be upon him) said: "Begin from her right side and from the parts of ablution (when giving the ritual bath)." And Sayyida Umm Atiyyah (may Allah be pleased with her) narrated: "I made her hair into three braids."
Hadith Referenceمسند اسحاق بن راهويه / كتاب الجنائز / 261
Hadith Takhrij«مسلم ، كتاب الجنائز ، باب غسل الميت ، رقم : 939 . سنن ابن ماجه ، رقم : 1485 .»