Hi -
I have found this entry on 1851 at Calder Bank, Old Monkland , Lanarkshire. Ages may be slightly out

- but I wonder if Edward has been mistranscribed as Robert - the original census record would need to be checked on Scotlands People. Of course, the surname varies too. However the name of the brother-in-law clinches it for me as a strong contender for the family you are seeking.
STORRY Robert Head 34 Iron Work Labourer Ireland
STORRY Jane Wife 24 Ireland
STORRY Mary Dau 4 Lanarkshire - Old Monkland
STORRY Elizabeth Dau 1 Lanarkshire - Old Monkland
DOCHERTY John Brolaw 34 Labourer In Fire Clay Mine Ireland
Looby