Bobby and Bethenny FrankelHall of Fame trainer Bobby Frankel has died after a long bout with cancer at age 68 and is survived by his daughter Bethenny Frankel, who stars on Bravo's 'Real Housewives of New York City.' Frankel died early Monday at home in Pacific Palisades. Frankel had been running his stable by phone for most of the year while he was undergoing treatment.