no all children are to cotteen, cogeen,cojeen - the IGI transcription of extracted records does have errors (but many times better than patron submitted) - the hand in the 1911 is generally clear but sometimes can mislead - it is possible however that the 1911 transcriber misread the original register

In 1841 I can find the fa (a joiner) + children in College St Ramsey with an emily as ?wife. Can't immediately find them in 1851