Brothers Buy Forgotten Shed, Then They Take A Look Inside

Similarities

Both men stepped closer to the painting. In the bottom right, the initials R.S. were scribbled. They were on the right track, but then Tom noticed something. Robert Stevenson did not only share their last name. Some of his features also pretty closely matched their own. The big round family nose and the birthmark on his forehead that many family members had. Could Robert Stevenson potentially be their ancestor? Where was this going?