The list that you have intermixes the children of James Creighton and Elizabeth (Seidel/Baker) with those of James and his first wife (Betsey?, who died in PA).
The children of James Creighton and Betsey? were: Eliza Jane Susan W. Henry Stephen Nancy R.
The children of James Creighton and Elizabeth (Baker) were: John B. James Hewitt Hugh R. Catherine William Robert Murray Winfield Scott Abigail
Also, the family included Sarah Baker, the only child of Elizabeth by her first marriage to John A. Baker.You may find the name of John B. Glass associated with Henry Creighton in Missouri (they were co-owners of a mill there).He was one of the two sons of Sarah - so a step-nephew of Henry.
Please email me directly at the above email address if you are interested in further information regarding any of these people.