Looking for aunt

Dear sir:
My aunt’s maiden name was Jones. She lived in a village called Tingrith in Bedfordshire, England many years ago. I am trying to find her because I have received information that she is in Fort Frances somewhere.
She served in the W.R.N.S during the second world war and I believe she
married a Canadian pilot.
Could you please get in touch if you have any information or any suggestoins on how I can continue further with my quest.

Owen Jones
(son of John Jones)