I saw you query and I think I have some information that you may be lacking.
I have an old family bible of Robert and Elizabeth Greene that lists the following child born to this couple:
A.J. Greene was born Sept 9th 1815
Jackson Greene and Sarah Lions was married October the tenth 1842.
I have this family line back a couple more generations if you need the information just let me know. It appears that most of the children were born in Troy, MO. The family moved to the St Louis area in the 1790's.
Also if you want a couple of the bible pages I can scan it and email it to you.
My family lived (David and Lydia Greene) lived in Boscobel, Grant Co.