hidden-metaphor

Manx Genealogy Archive 2

isabella raceback

Isabella Raceback married William Cowell @ Malew 17 Oct 1869 according to IGI.
I wonder if anyone has any further information on Isabella. I haven't heard that surname before on the Island [or anywhere else for that matter]. I haven't found a baptism for her - only her marriage.
Any info would be appreciated. I'm intrigued to know where the surname came from.
Thanks
Viv