Hello how may I help you? I have a question about world records Sure, what is your question? Who was the oldest person of all time The oldest person of all time was Jeanne Calment. How old did she live to be or he Jeanne lived from 1875 - 1997. She was 122 years old on her year of death. Okay! Thanks for the information You're welcome, can I get you anything else? That will be all today Have a great da! gay day Good bye