At the end of the Roll of Honour is a list of those who did not return and, as on the Memorial Cross, together with the two names that were omitted.  As with the names on page one of the Roll, clicking on a name will take you to the account of their history.  Names followed by -r are still being researched, and for those followed by -0 no information has been found.  Clicking on names in the Honoured Dead section at the end of the Roll will show you the information associated with the Memorial Cross page.