Hi Clockmaker,
I thought I'd try tracing Elizabeth Neck, since it is a more unusual name.
Ancestry has a pedigree for her there, but it doesn't contain much more information about John James than you already have. Maybe you posted it! If not, you can access this through worldconnect at rootsweb.
Says he died July 1892 in St John's, Newfoundland.
Cheers,
Ros