Full name: Sum bt Ahmad
Call names: Bapak called her Mak Lang. I called her Nenek Lang or Nenek Alang Kg Baru.
Date of demise: Saturday,14 February 2015 at 5.30 pm (waktu Asar)
Place of demise: Prof Hamzah's house at Kg Nakhoda (Selayang), Batu Caves, Selangor
Her husband: Mohd Salleh bin Muhammad Amin @ Mat Amin Pasar @ Mat Amin Chow Kit
Her husband's call names: Bapak called him Pak Lang. I called him Tok Alang or Tok Alang Kg Baru.
Nenek Lang is Mak Cik Jamilah's mother. She is also the mother of aunty Zaiton, aunty Hasnah Salleh, uncle Prof Hamzah and uncle Zulkifli Mohd Salleh. Nenek Alang passed away on Saturday, 14 February 2015 at 5.30 pm (waktu Asar) at her son's house, Prof Hamzah, at Kg Nakhoda, Batu Caves.
Mak Cik Jamilah is married to Pak Cik Hassan. Their children are Eddie Hassan, Fatimah Hassan, Halimah Hassan, Melati Hassan and more.