John Henry married at least twice - by Margt Skillicorn (?bur Lonan 18270121) he had John Lon 18260319 then by Ann Kelly m Lonan 18280126, Wm Lonan 18300117 + Ann Lonan 18311113 - ann jnr is I think bur Lonan 18360824 as d/o john age 5.
Ann (described as widow in 1841 - that enumerator didnt read his instructions!) is with John + Wm at Laxey Glen along with Ellinor Cowin (not sure what if any relationship)
Ann is I think bur Lon 18450805 age 58 - there are a couple of possible contending baptisms for her in Lonan 1789,1790

I think the Lonan Henry's can be traced back to John bapt Lonan 17201214 illeg s/o John Hendrick of Douglas