Thomas Christian's possible parents Thomas & Elizabeth were also born in Patrick, according to the 1851 Patrick census, where they are aged 46 and 50 - Thomas also a lead miner - with children Margret 17, John 15, and Thomas 12. This census has a place name for them which I have trouble reading, because I am not familiar with Patrick areas. Cain or Carn ne Ghreie?

Thomas possibly bapt 29 April 1804 Patrick son of Matthew Christian & Margt BRIDSON.
Elizabeth possibly bapt 7Oct. 1804 Patrick daur of Simon Corris & E. Cowin.
Their marriage 9 June 1832 Patrick.

You need the earlier Patrick parish register film to check these entries: LDS film 0106738, or see the parish register films at the Manx Museum library.

Sue