RootsChat.Com

Hello I am wondering if anyone can help,
  I am trying to find my husband's great grandmother Beatrice Miller in the 1911 census.
She was born Beatrice Maria Hunt on the 21st october 1873 in Fulbourn Cambs no fathers name on birth certificate.On the 1881 census she is with her gandparents at Hay street fulbourn,then by the 1891 census her mother has married a Mr Daniel Miller and Beatrice has taken the surname Miller and she is a scullery maid at the hall chippenham cambs,then on the 1901 census she is working at The Blue Boar Hotel Trinity street Cambridge,after that on the 4th January 1902 she gave  birth to my husbands grandfather Frederick Harold Miller(no fathers name on birth certificate),but Frederick Harold would never speak about his mother.The only Beatrice on the 1911 census in cambridgeshire that I can find is a beatrice mead with the same year and place of birth and having one child still living and she is a housekeeper at west street chatteris, any ideas how I can prove it's the same person.
      from
            Andrea Miller