Valentino D. B. Mazzia (February 17, 1922 March 10, 1999) was an American physician who served as chairman of the department of anesthesiology at the New York University School of Medicine and was a pioneer in the forensic analysis of deaths occurring during surgical procedures. He testified in many criminal cases about the use and presence of anesthesia products in cases of death.

Based on that paragraph can we conclude that this sentence is true?
Valentino D. B. Mazzia was less than 75 years old at the time of his death
No