Love Storyactor Ryan ONeal was buried Saturday next to his longtime loverFarrah Fawcett.
ONeal died of congestive heart failure, according to his death certificate,released on the same day.
The underlying cause was cardiomyopathy, a disease of the heart muscle.

Ryan O’Neal and Farrah Fawcett pictured in 1985Ron Galella/Getty Images
No other cause was listed.
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The actor had been in ill health for some time.
He was diagnosed with prostate cancer in 2012 and chronic leukemia in 2001.

His other movies included Whats Up, Doc?
The Main Event and Barry Lyndon.