first child Henry 1785 (and 2nd ch also henry - must be some family significance) - last child 1799 (also a child called radcliffe)
thus Margt kermeen is almost certainly born between 1755 and 1767 - catch is there is only one possible contender I can see Margt d/o john Kirmeen + cath mchood Lezayre 17570703 - they had 3 ch in close succession so I suspect cath died 1759 (there is a decree that might confirm this)