Thank you Giblet - it's exhausting, but I'm ok. I haven't looked at the Barnardo's documents in ages. I just stumbled upon a couple of journal entries made in 1909:
"Jan 14: Letter to girl enclosing letter from Norman Williams, who believes he could be her brother and asking her to write fully all she remembers of her relatives.
Jan 22: Girl writes she remembers nothing of any relatives. Was placed in home when very young. Unsure if boy referred to is really her brother."
Her reply to this "Norman Williams" brings me some peace, as she states that she remembers nothing. Her first child, my Mom, was named "Norma" ... I often wondered if this was where her name came from.
So sad.