Cosmonaut Sergei Avdeyev, currently on board the Mir space station, has become the person with the longest total stay in space. He has clocked up 681 days.
Sergei Avdeyev has been alive for more than 59 years.
There's no information provided on when he was born, so we don't know. It's difficult because the system might think I'm just saying that he is or was alive in general.
( z1 live :ARG0 ( z2 person :name ( z3 name :op "Sergei" :op "Avdeyev" ) ) :duration ( z4 more-than :op ( z5 temporal-quantity :quant 59 :unit ( z6 year ) ) ) )