Howard,
I am not sure if, after almost 10 years, you will see this reply to your original email search but I have an answer for you. My wife Ann-Louise is, in fact, the person you are looking for.
Although she didn't immediately recall you she did confirm that she had lived at that address as a young girl and had gone to the school you mentioned. Her married name is now Masek (nee Keddie) we live in Ottawa Canada.
You can email Ann-Louise at
masekm@gmail.com to communicate directly with her.
Cheers...