Dear Catrin,
How exciting, I'd almost given up hope of finding anyone interested in Castells.

Daniel Castell of Glencrutchery's eldest daughter Margaret (b.29.12.1823) married Joseph Hudson on 8.3.1855 at Kirk Braddan. Their only surviving child, Daniel Castell Hudson, b27.11.1857, went to Liverpool sometime after 1871 and married clarissa Reynolds. My grandmother May was one of their 8 children.
I' love to share info and keep in touch.

Fiona