The above link relates to a Website by Andrew Tatham. It is a fascinating story, with detailed family trees showing what is possible with extensive research. His site states:
“The culmination of 21 years of research and creation based on a First World War group photograph. A mix of the traditional and innovative new ways of showing history and human life.
The lives of all 46 men in the photograph are told through artefacts, letters, poems, stories, an animated film, family tree drawings, photographs, photomontages, memorials, old stained glass windows, new stained glass windows, & a new group photograph – as shown in the slideshow below and in the pages you can read from the book on this website.”