I have just come across this post - realise its quite old but hopefuly some of you are still interested. My grandmothers family are Crane from Quilly, Dromore. The James Henry Crane you are discussing would be her great uncle.
James Henry Crane was a Sgt Major based at Hillsborough (a drill instuctor from 1911) . He can be found in the 1911 census, aged 74, in Hillsborough. I believe he had 7 children. Mary Jane, Alexander, Matilda and Walter (b. c1878). Also he had James Henry (1871-1879) and 2 daughters who died in infancy. These 3 children are buried at Dromore Cathedral.