Ruth and John had 7 children. An 8th child (now in his 70's) was born with Ruth and John’s names on his birth certificate 4½ years after the death of John. He bears John’s name but obviously he is not John's. This child is fully aware that he is not John's son but everyone in the family has refused to discuss his illegitimacy. He was raised by Ruth as hers. I suspect the child could be Ruth's and an unknown individual, or the result of a rape, or the child of one of his older unmarried (at that time) sisters. I am sure his is a blood relation but whose is a mystery. It is not my intention to find the truth because it isn’t mine but I need tips about how to insert him in the family tree.