I wondered about the RC burials in the heading.
1 There is only one Charles Graham I can see whose death was registered in 1910 Newcastle, he was aged 61
2 It would seem that this is fairly likely to be his 'funeral' (NB not burial) record indexed on Family Search
https://www.familysearch.org/ark:/61903/1:1:JZPZ-JXQThe document info on that page shows this was indexed from film no 1936954 and looking that up in the catalogue on FS shows that was the funeral register for St Mary RC Clayton St., Newcastle.
Discrepancythat funeral record gives a date of 24th June, the death was registered in Q3. ? perhaps a transcription error on the record OR there may have been an inquest and the coroner gave permission for the burial to go ahead prior to him completing the inquest and registering the death.
If this sounds like your man then look at your copy of the burial record the info on there (read it in relation to what the column headings say)
It should give a date of burial - which would narrow the time frame to see IF there was a notice in the newspaper,
Whether it was in a consecrated ( C of E) or non consecrated section and the plot number. - that will help us to look and and see if there are any other family members in the same grave (can happen even if burial rights not purchased)
Boo