Eileen, It's your cousin Mary. Old Gran used to have a picture of each of the boys on the wall beside her bed at Gran's. The pictures were of the boys in uniform and I think their medals were in the box frames with the pictures.
The pictures would havebeen approx. A4 size although not sure, as everything seams big when you are small. Have you aasked Cathie to take a look at the pictures you have, as she is sure to know the faces from the ones I remember. Hope this helps and that you and the family are well. M