I looked on Dr. Rogers Book, but did not find your Samuel among those mentioned or any of the other associated names.
THE BOOK OF WALLACE by Rev. Charles Rogers was published in 1889 apparently by the Edinburgh Press. Edinburgh appears above the date.
I found it accidently when I was surfing the Heritage Quest collection which is available on line to library card holders through the Chattanooga public library. The book is obviously out of print, but you may be able to find it at your local library. And if there is an LDS library, they may have access to it.