No Idea

This photo belonged to Aunt Betty (Kilburn) Rounds. I'm sure they must be long lost family memebers. Do you see anyone you know here??? May be from Kilburn, Abbott, Osgood or Merrill families.

The mystery is of course that I have no idea who these people are but would love to find out. Do you know who you are looking at? If so please let me know. It will be like winning the lotto! Thanks