Hello Philip,
Is this the census entry you were asking about?
From Findmypast, (their) household transcription, 1871 census:
Name Relation Condition Se x Age Birth Year Occupation Where born
JOUGHIN, John Head M 49 1822 Isle of Man
JOUGHIN, Isabella Wife F 56 1815 Isle of Man
JOUGHIN, Thomas Son M 15 1856 Isle of Man
JOUGHIN, Evan Son M 13 1858 Isle of Man
JOUGHIN, Andrew Son M 10 1861 Isle of Man
Piece: 5771
Folio: 14
Page: 1
Registration District: Isle of Man
Civil Parish: Patrick
Municipal Borough:
Address: Ballahuchin, Patrick
County: Isle of Man
Sue