1851 census lookup please(maybe Yorkshire)

[REEDY]

I am desperately trying to find a family on the 1851 census.
I have them on the 1841-1881 but cannot find them in 1851.
The lady is a jane Dearing(nee Haler) aged about 36 born Melbourne Yorkshire or Cambridge.
Jane is living in Melbourne in 1841 with her husband Richard.
She remarries in 1856 in York and is listed as living in Wheldrake. She marries a George Lawley aged about 29(in1851).
Jane also had a daughter born 1849-1850 name Hannah Lawley Dearing(she was born in Melbourne
I need to find Jane on the 1851 census because her place of birth is unclear. On one census it says Cambridge and another Melbourne.
Please can someone help me with this lady
any information would be appreciated.