Mark J. Masek, the author celebrated for his "Celebrity Cemetery Guidebook," which transformed Hollywood's burial grounds into cultural landmarks, passed away on December 31, 2025, at the age of 68. Masek, a resident of Alhambra, California, died of an apparent heart attack at his home. His girlfriend of 19 years, Jayne Osborne, confirmed the news.
Born on June 13, 1957, in Illinois, Masek cultivated a unique niche, blending historical research with a fascination for Hollywood's hidden stories. His "Celebrity Cemetery Guidebook" became a widely read resource for film history enthusiasts and those intrigued by the lives of the famous beyond the silver screen.
Masek's work went beyond simply listing burial plots; he delved into the personal stories behind them, offering a perspective that was part historian, part detective, and always respectful. In a statement to The Hollywood Reporter, Masek once said, "cemeteries are like libraries, and every grave is a story. Some are more interesting than others, but the deceased deserve to be remembered". This viewpoint resonated with many, establishing him as a respected figure among Hollywood historians and cemetery tour devotees.
Masek's "Hollywood Remains to Be Seen: A Guide to the Movie Stars' Final Homes" provided detailed directions and biographies, guiding readers to the final resting places of celebrities in Los Angeles-area cemeteries. He also authored "Hollywood Forever Cemetery: The Unauthorized Guide" and "Holy Cross Cemetery: The Unauthorized Guide," further solidifying his reputation as an expert in the field.
His approach transformed cemeteries from morbid curiosities into open-air museums, offering insights into American culture and the human side of fame. Masek didn't just map graves; he mapped a legacy of preserving stories that might have otherwise been forgotten. His work has spurred a surge of interest in his publications, a testament to his impact on a niche he essentially created.
Masek's other works included "Stories Behind the Stones," a collection of stories about individuals, famous or not, who deserved to be remembered. He also documented the memorial street signs for fallen LAPD officers. Masek maintained an active online presence, providing updates and insights via Twitter/X and Facebook.
Mark Masek's death marks a significant loss for fans of Hollywood history and those fascinated by the lives and legacies of the stars. His contribution to preserving Hollywood's stories will continue to guide readers and inspire a deeper appreciation for the narratives found within these hallowed grounds.
