These are the Daniel Corletts living on the IOM in 1851 (copied from Brian Lawson's census indexes)

CORLETT Daniel 24 Maughold 2524 253 22
CORLETT Daniel 20 Lezayre 2524 226 10
CORLETT Daniel 20 Ramsey 2524 383 81
CORLETT Daniel 10 Maughold 2524 301 86
CORLETT Daniel 7 Jurby 2524 25 60
CORLETT Daniel 4 Andreas 2524 61 45
CORLETT Deborah 42 Castletown 2526 176 129
CORLETT Deborah 5 Castletown 2526 176 129

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Fortunately, there was only one who was the correct age to be your Daniel b circa 1844.

The actual census page shows him to be with parents Daniel Corlett 46 ag lab, and Margaret wife 48, all b Ballaugh but living in Jurby at Ballamoar.

The IGI has a patron submitted baptism (therefore may be unreliable) for a DC bap 25 Jun 1843 Jurby, parents DC and Margaret Quayle.

There was also a different Daniel/Margaret Corlett couple having children in the 1840s. This family was at Ballacregga, Braddan, in 1851, and they were all b Patrick / German. Margaret was Margaret Cain (from the IGI baptisms which were extracted from parish records and therefore reliable.)

I can't find a marriage between a Daniel Corlett and a Margaret Quayle in the IGI.

Hope this helps.

Jean C