I am not sure of this, but Gideon's parents may have been James Young and Eunice?
Gideon's sibblings may have been James and William, but I have no information on any of them.
I do know that Gideon married Julia Ann Watts, daughter of George Watts and Mary Giles.
Gideon was born about 1827 died in 1867\
Julia was born Nov 2 1831, and died May 26 1867
I think both died at sea(I don't know how though)
If you find a connection between your William and Benjamin and any of the above please let me know. I have no information on the William I mentioned so its possible I guess he's Benjamins father????