labour�s new study is based on freedom of information data from 95 english nhs trust...sexual intimacy in old age not linked with memory loss. "i hit the lottery," derek valenzuela, now 45 and a professional baseball scout for the chicago white sox, said of being born into the family..lea ament, left, and tamara nunley talk about the care their team provided for helen and robert valenzuela at st. jude medical center in fullerton. (scott smeltzer / staff photographer).