hidden-metaphor

Manx Genealogy

Edward Kneen - Lezayre

Hello
I have been studying LDS film 106741 (Lezayre) and note that the burial record for Edward Kneen 28 Sep 1736 shows "Sleaw Menagh" (I think I copied it correctly). I assume this is likely to be Slieau Managh; if so, what is the significance? Does this tell me anything about him - was he a farmer there?
I suppose there's no chance of an MI for him back that far?
Many thanks.
Malea