Talk:History of the World of Avatar/@comment-68.45.90.100-20120720021208/@comment-31.45.75.236-20120721000830

Katara is still alive as of Avatar: The Legend of Korra. Also, the reason Aang died so young compared to Kyoshi was because he was frozen in a block of ice while in the avatar state for 100 years. That brought a lot of pressure on his body.

However, even if he was just biologically 66 years old at his time of death, he was actually 166 years old of age.