title: Wilt Chamberlain
context: Chamberlain had a history of heart trouble. In 1992, he was briefly hospitalized for an irregular heartbeat.[172] According to those close to him, he eventually began taking medication for his heart troubles.[173][174] In 1999, his condition deteriorated rapidly. During this time, he lost 50 pounds.[175] After undergoing dental surgery in the week before his death, he was in great pain and seemed unable to recover from the stress. On October 12, 1999, Chamberlain died in Bel-Air, California, at the age of 63.[2][176] He was cremated.[177] His agent Sy Goldberg stated Chamberlain died of congestive heart failure.[178] He was survived by his sisters Barbara Lewis, Margaret Lane, Selina Gross and Yvonne Chamberlain, and brothers Wilbert and Oliver Chamberlain.[2]
question: How old was Wilton Norman Chamberlain?
answers: 63