Found this one on the same ship also.
    Surname : Duffy
    First Name : Mary
    Age on arrival : 15
    Native Place :
  Clunass, Fermanagh
    Parents : Patrick & Ann (both dead)
    Religion : Roman Catholic
    Ship name : John Knox (Sydney Apr 1850)
    Other : shipping: nursemaid, reads only, uncle Patrick Duffy in the colony, residence unknown. name of union on shipping is illegible at this stage.
I wonder if Durneglass was misspelt and it should have been Clunass 

I get confused in my own country so i have no idea with Ireland and it shows  
