Hi Rob,

Are you certain he was married?

He was bapt near the end of 1819.

In the 1881 census there is a John Corkill, Unm., 60, Tailor, b.Marown, lodging in Douglas with Jonothan & Jane Cain & family (9 Mona Street), who could be him?

Thanks for the My Heritage invitation - hope to get a chance to look soon.

Sue