According to ABC News, Sister Mary Mark of St. Paul, Minnesota, just celebrated her 105th birthday and has no intention of slowing down her ministry of sending letters to inmates in correctional facilities, which she has been doing for more than 20 years.
She said she enjoys writing the letters and explains, "They're in prison, but they're working. They hope to make it.”
Kathleen Conrad, the pastoral care coordinator of Carondelet Village in St. Paul, said, "I think at one point she was writing to about 50 prisoners. When she was 89 years old, she was called down to Oklahoma to testify on behalf of a prisoner on death row because she had been writing to him for such a long time."
Sister Mark offers love and encouragement to the inmates, letting them know that someone is thinking about them. Each of them sends her photos, which she hangs on her bulletin board. She has no plans to stop writing, saying, “As long as I can write, I’ll do it.”