I think we still have some problem with which Robert md Margaret Crowe with the conflict in the census ages indicating Robert was b @1829.
We also still haven't clarified which Margaret Crowe is correct--the one from Bride or the one from Ballaugh--your suggestion of taking a look at the marriage record is still a good one.

I have more folks in the Caine line you refer to as Camlork
Isabel Oates seems to be d/o John Oates and Jane Brew ch ch 6 Nov 1720 Santan

I have William Caine ch 28 Feb 1720 s/o John Caine & Catherine Quark m 1714 Lonan

John Caine ch 12 Dec 1686 s/o John Caine & Isobel Clague m 1685 Braddan

DJD