Dear List Searching in Ancestry's index of Complete Births England & Wales for a birth in Q1 1913 for surname WALKER without any luck, I finally emailed Ancestry. This is the reply. "We were aware that U-Z of the 1st quarter birth index for 1913 were missing. We have submitted this to our site developers and we do not have a time frame as to when these will be added. These types of errors can take quite some time and we appreciate your patience." So the searcher beware!! I found the reference I was looking for on the FreeBDM site. Regards Della in Melbourne