Here's an excerpt from her speech.
My memories of these early days are very clear about certain events -one is about a very sincere prayer that I know God answered. Mother was expecting another baby and Ruby and I knew she was very sick. We sat on the door of our storm cellar -waiting and waiting. Finally a lady came out to us and said we had lost some baby sisters -Mother had borne twins, but they lived only a short while and now our mother was so very ill that she probably couldn't live long.