How is the number of the famous basketball player? What period of time has the professional basketball player been in this world? How many years has Klay Thompson spent since he was born? How many times has Klay Thompson celebrated the day he first entered the world? How many years has Klay Thompson been on this planet? What is the year of birth for Klay Thompson? To what extent time has Klay Thompson spent existing? What is the exact numerical value of the basketball player's present number? How old is Klay Thompson?