I have just signed on having found the link from Google. I Googled Peter Morrison of Sunderland. He was my paternal grandfather (William) Morrison's brother and the family lived at Glenlatterach, on the moor above Rothes wher their father, Myles, was a (shepherd) and farm manager. Peter went down south to Sunderland and my late uncle, Myles Morrison, was in touch with the family, but the trace is lost.