WW1 History search

So today i emailed Peter Fitzsimons yesturday and i am glad to say he replied back to me today. He wrote back with words of encouragment on my journey to discover more about this fantastic man. Sadley he couldn't offer anymore information on the life and death of his fience Bon Hilliard. Unfortunatley i am finding it very difficult to get more information about Keith Andersons WW1 Service. I am hoping that discovering more about his post war life might lead me to his war time experiences.