The twins are in one of the photos (and the newsreel footage) of the opening ceremony at the cloister on 15h April 1912. They are sitting on the left of the plaque with their parents, below Gertrude Jekyll and the ladies of the memorial committee who are on the steps and in front of Harold Bride and his parents. Both are wearing large hats and are heavily veiled so you can't really make out their faces. I'm not sure where you would find the picture on the internet but we used it in the exhibition, in 'A Farncombe Lad' and it also features in the Arts and Crafts Movement book.
I have another picture which I am 90% sure is Ethel and Elsie but, as I haven't completely verified it yet, we couldn't use it for the exhibition or the biography. We know the girls weren't identical but, like many pairs of twins, they dressed alike. Although they were a lot older than him, Jack used to tease them as if they were his little sisters on the postcards he sent them while he was at sea. One of the strong factors in favour of the picture I'm working on is that there seems to be a strong family resemblence to him, so I'm hopeful - fingers crossed!
I have another picture which I am 90% sure is Ethel and Elsie but, as I haven't completely verified it yet, we couldn't use it for the exhibition or the biography. We know the girls weren't identical but, like many pairs of twins, they dressed alike. Although they were a lot older than him, Jack used to tease them as if they were his little sisters on the postcards he sent them while he was at sea. One of the strong factors in favour of the picture I'm working on is that there seems to be a strong family resemblence to him, so I'm hopeful - fingers crossed!