Hello Jefff
I am afraid that I cannot enlighten you on the 'mystery soldier'. I only just-and-just know the basic details about Ephraim. I could suggest going down the route of the 'usual' websites, but then you would have probably visited them. Through the library, local newspapers might be worth a search.
But then again, are there any Baglins that are still alive that have 'hand-me-down' stories? Maybe I am clutching as straws!!!

Anyhow, good luck in your search and hope that something crops up.

Regards

Sally