My mother's first baby girl was stillborn c1930, in Sydney. It wasn't registered - she told me about it. Her second baby boy lived just one day, born 1933. His birth was registered, and he was named and a small brown burial card was found in her belongings after she died.
I was her third child and I survived! When I was giving her details for registration after her death, I was told that stillborn babies were not recorded on the mother's death registration, but the day-old baby was. Fortunately, because of what my mother told me, I was able to include the still born daughter on my data base.
HBelle