I suspect I have conflated two Thomas Cannells both from Onchan based on the entries in Pioneer History - there would appear to be Thomas Cannell + Jane Corlett (he was a tailor at Cronk Ny Mona in 1851 and the subject of the 1st part
and Thomas Cannell + Jane Cross (your ancestors) who was a labourer at Cronk-a-berry (v near Slegaby where his mo Ann was living with son James) in 1851

If you look at my mormon page I indicate that the text came from different sections - catch is I never saw complete book but a friend involved with digitisation sent me the pages relating to Manx