looking for birth family-URGENT

This is a story of the 2nd world war; there must be many similar stories, this one is unique because its my moms. The story is told through her. 'My mother, a petit lady under 20 yrs old, living near Abbots Nangely in hertfordshire, england during the second world war, met and fell in love with my father, a tall, dashing French Canadian, stationed at Abbots Langely 1942/43. Much of their story is a little sketchy as I only managed to find my mother some 40 years later. After all the usual tracing procedures, we met in November 1985. I was born in Watford and given up for adoption immediately. My adoptive father was a Major in the British Army and away fighting the war. It fell to my mother and maternal grandmother to bring me home the first time, to Uxbridge in Middlesex. My mother (adaoptive) name was Gladys Enid Bray, and she had wanted a little girl for some time. She had a son 6 years before, anmed Keith. After a hystorectomy, she was unable to have more children, and adoption was decided upon, and by her own accounts, she loved the dark haired baby on sight. She names me Susan. On meeting my biological mother, she told me I was the image of my father. I have always wanted to look like someone - I am 5ft9, pitch black hair and pale skin. She threw away all the information she had regarding my father. However, she told me that his name was Daniel Du Marc, he was from MOntreal, and his family owned a tailoring shop. He had a sister, Deanna. Is there anyone that perhaps knew my father or his sister? Please reply to my email or post a message, if this rings a bell! Life is so full of strange destinies and co-incidences, I feel it is quite possible that someone, somewhere will know my fathers family. With love and with hope, Susan 23.3.03