Mary was last seen wearing a blue shirt, denim pants and dark blue flat shoes.  Mary requires medication and suffers from dementia.

Update: 5-17-22

The Florida Sheriffs Association is once again partnering with the Columbia County Sheriff’s Office and Crime Stoppers of Columbia County to offer an additional reward of $5,000 as part of the Florida Sheriffs Association Criminal Apprehension Assistance Program (CAAP). This reward is valid until 5-4-2023 . The increased reward is to encourage information that can lead to the whereabouts of Mary Robertson, who has been missing since 2015. An anonymous donor has also donated $4,000 to assist in obtaining information leading to the whereabouts of Mary Robertson. With the $5000.00 reward from the Florida Sheriff's Association, the $4,000.00 from the anonymous donor and the up to $1,000.00 being offered by Crime Stoppers of Columbia County, the total possible reward amount could be up to $10,000.00.  

To remain anonymous and be eligible for a reward of up to $10,000, contact Crime Stoppers at 386-754-7099 or submit a web tip at www.columbiacrimestoppers.net. You can also submit a mobile tip by downloading the P3 Tips mobile app.

To be eligible for this reward you must contact Crime Stoppers. Anyone contacting law enforcement will not be eligible.