No, I have only what I posted about the burial. Did the Registry staff say you now need a page and entry number? The death date was usually close to the burial date, and the staff used to be satisfied with that plus the place (Ramsey/Maughold) which should take them straight to the entry.
However, to be certain, you should try finding it on: www.manxbmd.com/deaths.html#ramsey
I just had a look, and it appears to be Vol. A, Page: 472, under Ramsey. Kerruish, Mary Alice age 28. But please double-check, because the scanned fiche is often difficult to read.
Sue