Ady,
Thanks so much for this wonderful information. We were just discussing last night whether William had left any children behind. Dad never heard them spoken about when he was growing up, he hadn't ever been told that William married.
My paternal Grandmother was William's sister, although she would only have been 15 years old when he died. She spoke to me about 'our Willie' a lot and the fact that he was killed in the war, but she never once mentioned his widow or children.
I'll have to wait until the 1911 census comes out to discover more about them I guess.
kind regards,
Jill