I did find this in my searches too, and it did cross my mind it was her, because you would have to wonder how many people there could be with this exact same name. However, it is a bit out of area for my/our Lydia French Aylwin who was born in Surrey, however, ignoring that she could have married Vale, it didn't work out (or maybe he died?), and then she took off for Australia. If this IS my girl, she would have been 19 at the time.