Thanks Alain, we where never told what happened to Bill, and I never questioned his mother, like many of them he was so young to die. He was from Adelaide in South Australia and his mother was my Grand Fathers sister.
Tried to follow the link to you without any luck - any chance of scanning the photo of Bill and emailing me?
allsound@ozemail.com.au
I will also see if we can get a copy of Bill's flight logbook up as well
Robin