Julia, Francis is my great grandmother, and I am of the Francis Alldredge line.Very little is known of the Lowery line, except I recall I have a picture of John and have pictures of Francis, one a large picture in oval frame. Francis is buried at Highland Cemetary near Bethel Acres, Oklahoma, about 2 miles south of highway 9, in Pottawatomie County, Oklahoma. I have a copy of the marriage license. My parents say John was raised by Joseph as one of his own, at least by that generation. I think there is much more information available from a decendend of John's who is located in Texas and has made extensive research and if it is that line that you seek, post back and I will look him up.