Can You Help?

I am looking for a half sister by the name of Mary Riley or Mary Donovan; adopted by James and Frances Donovan in 1946 they lived at 29, Highgate Road, London. Mary was born 1945/1944. My dad and Marys dad was Peter Bailiff. Maureen Wardle maureen.wardle2atbtinternet.com

I was wondering how to find information on my father's cousin Mary Jane Kemp who died in Nazareth House, Clyne Common, Swansea 17th November 1965. I have been unable to find anything about this lady, who was born in Lancashire, and after having a very privileged childhood, was admitted into Nazareth House.  If anyone knows anything about Mary I would be very grateful.
Linda            mar.linatntlworld.com

Hello Adel,
 My name is Susan Loane; my mother’s maiden name was Treadwell. Phyillis Joan. She in the RAF during the war, which she enlisted straight out of her private boarding school, which I understand was not of anyone's choice during that time.
 My mother married Terrence Loane in 1945/46 and migrated to Australia, in their own aeroplane, which my father flew, he was also in the air force.  Hers is a very interesting story, and I would love to share it with some of her relatives, she was born in Northampton. I think in 1926 ish.  As far as I know mum had two half sisters called Dorrie and Ann.
 I was very close to mum, I was her only daughter, I have two older brothers.  I have a daughter called Sally and a son Called William, which I believe was mums fathers name.  I am a psychologist, and I am wanting to travel to England during the next 2 years, and I would love to meet some 'relatives', If I have any...
 My mother never really recovered from her leaving England, which till the day she passed away, Dec 14 2005, she loved and loved and mourned for....unfortunately, mum lost contact with her half sisters, and this is another tale, must go...am in a hurry as usual.
My address is 3 SchweitZer St, Mt Warren Pk,  4207Qld Australia
 Hoping this gets to someone who can help, I am still mourning my lovely mother. She was a 'one off'...Many thanks, Sue Loane