John Bruce Craig may then have been this child
John Craig b. March 25th 1858 edinburgh parish edinburgh midlothian scotland to David Craig and Isabella Jack
David is a boot & shoe maker born c.1816 Kinghorn Fife
David is likely one of my ancestors as well, but I have not continued as I need to verify some more recent family in order to go back
Here is a url for the directories of the era which I just found recently...There are two listed an neither matches the census address for 1861...
Edinburgh section: http://archive.org/stream/slaterslaterpigo1861unse#page/n57/...
My notes have him earlier with an Elizabeth so not sure if he married twice or she uses a middle name I have not dug further.