Who was the Visitor?

Tweet

A man is in jail, where someone who just came to see him is leaving, just as his attorney was approaching his cell. The attorney asks the prisoner, I just saw your visitor leaving, who was that? The prisoner replies: "Brothers and sisters, I have none, but, that man's father, is my fathers son" Question: Who was the prisoners visitor? The first post,with the correct answer,will get a referral (me)for any FREE program they are a member of. Please list more than one program, in case i'm already a member of the program.