Mark Henderson was born on April 23, 1966

Son to Donna Henderson and Norman Henderson in the city of Boston, Massachusetts.

Raised by his mother Donna and Partner Robert R. Boyd, which Mark saw as his father "Pops" in the Dorchester area of Boston.

Mark was a METCO Alumni in which he went to school in the town of Lincoln Sudbury. Graduating from LSHS (Lincoln Sudbury High School) in the year 1984. As we know the 80's was a DJ era in which Mark made a name for himself DJ Mark D.  Doing events every year for his mother and father (Donna and Robert) known as the infamous Pisces party.

After graduating Mark began working in Construction. After the passing of Robert Boyd Mark had to become the man of the house. Working in such jobs as Security for The Brigham and Women's hospital and odd jobs.

Mark then found himself working for a company that works with The Brigham VPNE; Valet parking of New England. This is where Mark continued to work growing in positions, starting from a runner to becoming the onsite supervisor/ manager for more than 30 years. Mark was diagnosed with Pancreatic cancer in the year 2022. He's spent the last year and a half fighting the good fight always with a smile and positive attitude.

Mark is proceeded in death by stepfather Robert Boyd "Pops", sister Renee Henderson, brother Markell Boyd and his biological father Norman Henderson.

Mark leaves behind his mother Donna Henderson, sister Kafi Boyd-Henderson, Niece Egypt "Nori" Henderson, nephew William Henderson, Brothers Russell, Dietrich, Hakeem, Damien Boyd and Eric.  As well as aunts, uncles, cousins and plethora of extended family and friends.