The widow Isabel Corlett's 1799 Will names son John Corlet, grandson John Corlett, and daughters:
Margery, wife of John Crowe
Catherine, wife of Philip Garret, and
Mary, wife of James Skillicorn.

It seems likely that Isabel was Isabel Kneale who married a John Corlett. I'm now trying to track down his death, but there are LOTS of John Corletts! This John was dead by 1799, and if IGI member submissions are correct, was presumably still alive when, or just before, their last child Margaret was born in 1778.

Frances has a John Corlett (Ballamaniagh) Will dated 1783. This names a son John, grandson John, a daughter Catherine and a daughter Mary wife of John Skillicorn

It's tempting to think that this is Isabel's husband, except for the the difference in dau. Mary's husband's name, John/James, and that other children are not mentioned. Has anyone got an opinion/information about this one?