Hi,
A long shot.... which you may have seen!
A Mary R Hoare died in 1938 aged 64 which fits yours, the district was Hendon, there is an Albert W Hoare who died Hendon in 1945 BUT the age was 27 (and it is on the actual page), your Albert would have been 77 and I'm just wondering if it is worth an ask in case it has been wrongly entered?
Junev