Hello how may I help you? I want to know how the oldest person of all time was The oldest person of all time was Jeanne Calment, she lived to be 122 years old. And who is the oldest person living currently? The oldest person currently alive is Emma Morano, she is currently 116 years old. And what is the oldest living animal of all time? The oldest animal was an ocean quahog named Ming, who lived to be 402 years old! Wow, thank you for all the interesting information No problem, glad I could help! Do you have any more questions? No that was all for today, thank you very much! Glad I could help.