Lancashire Bramhall,s Help

Hi, I,m Graham Williams i am searching for the relatives of one Annie Bramhall thought to be living in the Ashton in Makerfield area. Annie was the grandmother of my wife and she is listed on the 1901 census as born Ashton Lancaster 1880. She moved to South Wales late 1800,s and married Alfred Preece about 1900. I am trying to construct the Preece family tree but have no information on Annie,she had 6 children 2 girls and 4 boys. I have tried in vein to obtain her birth certificate so am unable to identify her parents. If anyone out there has any knowledge of her please make contact.Greetings from Wales Graham.