I'm guessing somewhat but I would check out as mother Ann Kennaugh - first married to Charles Gorry Malew 16 FEB 1822 - at least one child by him + another bapt in 1827 though Charles would appear to be buried in 1824. However she married John Cotteen in Mal 21 Jul 1832 + had at least one child Margaret in Malew + most likely another John in Castletown (Castown reg only gives wife's christian name)
They are not obvious in the 1841 census (the 2 ch of prev marr are with ?grandparents at Ballatrollag in 1841)