Agree with you, Elliebean, the difference in the ears in particular between 1 and 3 is stark.
Peter
Yes, I'd noticed the ears too - they do seem very different!
I have some potentially good maybe decisive news. We have located a photo said to be of Fred at just 21 when he was discharged from the army in 1918. I'm waiting on a family member to photograph the photo and send it to me for comparison. I'm hoping it will resolve it - I'll post it to the thread as soon as I get it for perusal.
It is important, more to others than me. My GM's only brother Richard was killed in an industrial accident just before WW2 and his house was later bombed out destroying every known photo of him. If that's him (and it's part of a set clearly taken at the same time of his sisters which is another reason I think it could be) then it is definately the only one.
He has 2 living children past 90 and grandchildren who contacted our side of the family years ago to see if anyone had a picture of him. I'd happily claim that lovely looking man as Fred, but I'm hoping really that it is Richard for their sake, and if it is then the picture is theirs by right and we have to get it to his surviving children ASAP. I know they may well be able to say yes or no even though they've not seen his face for well over 70 years, but I wanted as much certainty as possible before raising something that would be very emotive for them, and potentially a bad let down in the end if I'm wrong.