There is also an Archalaus Dodd, mmn Webster bn 1889 Hartley Witney
Here is that family on 1891
2 Gloucester Cottages Farnborough
Archelus Dodd 42 Gen lab bn Warwick
Annie 25 bn Sheffield
Archelus 2 bn Farnborough
Seeing as Ellen gave her pob as Farnborough on the census, I would say it is worth looking deeper.
Where did you get her father as John (1848-1905) from, and her mum as F M H?