Foster family of Aylesbury

[priest]

Hi, I am looking for census records for the Richard and Mary Foster family of Aylesbury, Bucks.  I believe their children were Frances, Charles (my ancestor), Emmeline, Harriet, Jane and Henry but have no real proof.  The children were born in the 1820's and 1830's.  I would really appreciate any help putting this family together.  Thanks.    Jan.