In 2009, Phalatse was diagnosed with progeria and she was told she would not live beyond the age of 14. She was one of two young South African women living with the condition.
Always in high spirits, Phalatse soldiered on until she lost the battle last week on Tuesday at the age of 18.
A sculpture of Ontlametse Phalatse, who was laid to rest on Friday, is placed atop her tombstone. Picture: Brenda Masilela
President Jacob Zuma and North West Premier Supra Mahumapelo were there to pay their last respects.
The huge crowd of people, who descended on Phalatse's home at Hebron Village included music celebrities Dr Malinga, Stone Seete and gospel singer Rebecca Malope.
Phalatse's mom, Bellone Phalatse, dressed in black quietly held her dignity throughout the funeral service. But when the coffin was being lowered into the grave she broke down and had to be comforted by relatives.
A sculpture of Phalatse carved in bronze was placed on her tombstone, which was unveiled immediately after the burial.
Spontaneously young and old people began to take selfies next the sculpture.
Phalatse will be remembered for her bravery and high spirits that inspired others living with terminal illnesses.
African News Agency