Help finding an original owner?

Hi folks,

I am looking into buying a specific Pantera and am hoping to see if I can get in contact with the original owner. The current owner is the 2nd owner but doesn't have any information about the original owner except a name and an address.

The car is a mostly original ruby/burgundy '74 with very low miles. I'm told it was yelllow from the factory and that the first owner had it repainted sometime before he sold it to the current owner in 1993.

The original owners name is William V. Leon and he lived in Anaheim, California.

Does any of this ring a bell for anyone?

Thanks,

Paul