« Reply #1 on: Tuesday 06 December 22 13:57 GMT (UK) »
It looks to me like her date of birth has been edited from the actual entry to 26 Oct 1885, plus maybe the initials and date of the person making the amendment. The 1939 register was used by the NHS until the 1980s, and many entries have added names when a person changes their name / gets married, but these are usually in the left-hand box, so this looks different.
CARDIFF:Lord,Griffiths,Barry,Cope,Mahoney ~ PEMBROKESHIRE:Griffiths,Rees,Owen,Thomas ~ ESSEX:Lord,Foreman,Hatch ~ SOMERSET:Lord,Cox,Hockey,Linham,Bryant ~ STAFFORDSHIRE:Cope,Elks,Hackney,Gallimore,Davenport ~ SUFFOLK:Lord,Lockwood,Hatch,Rix,Foreman ~ IRELAND:Barry,Meany,Cummins,Grogan ~
PONTYPRIDD:Leigh,Brooks,Adams,Davies,Thomas ~ KENT:Leigh ~ CHESHIRE:Adams,Tudor,Illidge ~ DENBIGHSHIRE:Edwards,Bolas ~BRECON:Leigh,Thomas,Davies ~SOMERSET:Adams,Keitch,Bridge ~ABERGAVENNY:Minton ~ MERTHYR:.....