I have no info. on Jacob's first wife, so what you have written is good to know. I am connected to Jacob thru Judson Price, (my great grandfather), son of Jacob by his 2nd wife. I would be very interested in getting copies of the letters you have mentioned and a copy of the contract for his preaching in MI if you would be willing to share them. If you would consider sharing copies, my email address is: firstname.lastname@example.org
. I have a small photo of Jacob in a locket if I can figure out how to copy that. (Possibly you already have a photo of him).