hidden-metaphor

Manx Genealogy

John Callister / Ann Grimshaw

Hello,
we are, with my husband, trying to go up his family tree. One of the direct branch is link with the IOM.
We managed so far to find the following .

Humphrey Callister, from Jurby, left the IOM, from Liverpool, in 1856 to New Zealand
Humphrey is born 1837, Jurby, Balla Connely farm

Parents were :
Father: John Callister ( circa 1801 - died in 1844 IOM )
Mother : Ann (circa 1805) . I have a hint who tells me her name was GRIMSHAW. but no proof

Mother of John appears to be : Mary. no maiden name yet.

We found info on Humphrey brothers / sisters (ie : john who took over the farm after is father death, some others who left for America ... ) but no luck going back in years.

If anyone had info or ideas where to look for them it will be much appreciated.
Thank you