Su Shi lived to be 64 years old.
Wen Ruian was already in his sixties this year, but his exact age was unknown.
Lin Daiyu was seventeen years old. According to the multiple documents in the search results, Lin Daiyu's age in 'Dream of the Red Chamber' was seventeen years old. Her fate in the Jia family led to her early death. Although there were some inconsistent information in the search results, most of the answers indicated that she died when she was seventeen. Therefore, it could be confirmed that Lin Daiyu had lived for seventeen years.
Jia Baoyu lived to the age of ninety-two. After Jia Baoyu became a monk, he lived until he was ninety-one or ninety-two years old before he was enlightened.