Would some kind person possibly do a lookup for me.

I am trying to find a GEORGE BROWN dob unknown occupation Miller. His wife Elizabeth born c.1808 Welloe?Notts. and the three daughters I know off. Agnes born 1849 Elizabeth born 1850 and Mary born 1852. I know that between 1871 and 1874 they lived at Thrumpton Lane, E.Retford Notts. George died sometime before 1871, don't know when so he may not appear on the census. Any help would be appreciated.

Nina x