Mark Anthony Degner
Mark, circa 2005; Age-progression to age 27 (circa 2019)
- Missing Since 02/10/2005
- Missing From Jacksonville, Florida
- Classification Endangered Missing
- Sex Male
- Race White
- Date of Birth 07/13/1992 (29)
- Age 12 years old
- Height and Weight 5'1, 100 - 120 pounds
- Clothing/Jewelry Description A light gray zip-up hooded sweatshirt and khaki pants.
- Medical Conditions Mark is classified as developmentally delayed; he has the emotional development of a child three to five years younger than his chronological age. He suffers from bipolar disorder and requires daily medications.
- Distinguishing Characteristics Caucasian male. Brown hair, hazel eyes. Mark has a nervous tic; he shrugs his shoulders and blinks his eyes when he is nervous. One of his ears is pierced but he was not wearing an earring at the time of his disappearance.