Census/Marriage help

[Mable]

Hi,
  I have a photo of my Gt Grandfather dress in a policman's uniform on the back say's born 1826.
  His there a way to find man called Sherlock born 1826 Occ. Policeman, could be Middlesex area.
He had a daughter Annie born abt 1853 born Harrow Middlesex.
She show's up in the 1891 census with husband Edward Epps 1st child born 1886 Fulham can't find a marriage for them.

Thank you Mable.
 

[cpdavey]

I found a Charles Sherlock and daughter Annie in the 1861 census. Annie born Harrow c. 1854. Charles born Capel, Surrey, c. 1828. Occupation: police constable.

Wife named Sarah. Other children: George, Charlotte, Emma. The source citation for this record is Class: RG9; Piece: 782; Folio: 92; Page: 15; GSU roll: 542700.

In the 1881 census, Annie is an attendant at the Essex County Lunatic Asylum. Source citation: Class: RG11; Piece: 1757; Folio: 122; Page: 4; Line:  ; GSU roll: 1341423.

I couldn't find a marriage registration for Annie and Edward.

Hope this helps!
chris