Hello again to Sue,
That article provides some more questions, apart from the initials for Richard, none of the others match the other sons I have for Mary Jane. The fact that the wording has the four youngest sons you would think means that she had more than four sons, and possibly the other initials are additional children for Mary we didnt know about. Also the fact that Richard is listed amongst the youngest sons would lean to his being born 1878 rather than 1866. Very curious indeed.
Katlady