Possibly Nannie Bennetts as FreeBMD Marriage Index 1837-1915 has in Redruth 5c-293 Jan-Mar 1880, Nannie Bennetts, James Eddy, Rhoda Shepheard, Arthur Ebenezer Spicer on the same page but unsure of pairings. Redruth is slightly unusual too.
Notes from Geoff McKee: James EDDY (son of William EDDY and Mary WARREN) shoemaker of Pendeen married Nanny ? 1878-81.