Greg, that's King "Alfonso". after Alfonso XIII, king of Spain.
Don, there is nothing left of the Chandler collection, it was sold at auction years ago and was disseminated all over the worlds, cars and bikes. The Chandler family heirs have zero interest in old cars and no longer own the Los Angeles Times, which used to organize one of the greatest sports car race on the planet at Riverside Raceway.
Dennis, you will be disappointed to find out that the Oxnard Mullin museum has lost a lot of its top-notch cars which are now on display at the revamped "Petersen Museum" in Los Angeles, where American cars and American car history have now been wiped out by the new organization in favor of much less cars on display and lots more politically correct electric, hydrogen and other marginal stuff, taking the entire second floor, while Mullin, now chairman of the board, has taken over the ground floor with his French coach-builder wonders.
Spectacular but quite a disappointment for American car lovers.
Also I believe that unless the policy has recently changed, you need an appointment to visit the Oxnard museum at least on weekdays.