My last message about Margaret Kerruish was a bit confusing. I should have said that of the two Margarets bapt. Maughold in 1803 and 1804 I favoured the 1804 one who had mother Isabel, because the first daughter of Margaret Kerruish and William Cubbon was named Isabella.
[But this is only a guess - she could equally be the 1803 one going by census ages for her.]

Sue