Hi JM,
Unfortunately the short answer is no. I keep reaching dead ends. Ros was ever so kind as to send me probates / wills from his family members. I was hoping there might be a mention of him somewhere in their final words...but no. I can't locate any death certificates under his real name and someone else searched the USA census around that time but couldn't locate him. Of course I think he changed his name, but to what? Someone else found a Stephen Feening on an Australian, NSW census around 1913 so I think he may have been in NSW for a few years after leaving Selina on their wedding night then his parents obituaries mention a Stephen, son in the USA from 1919 so I'm guessing he made his way there but not under his own name as he was a wanted man in the state for desertion. Oh, the mystery...
Selina