And you say you aren't focussed Annie!

seems to me you have all avenues covered.
Well I looked for a Ewing brother to that family, connected to Nottingham .....
RG10/4671 Eccleshall Brierlow Folio 79 Page 29
1871 Curators House, Botanical Gardens, Eccleshall, Sheffield
John Ewing Head M 56 Gardener Scotland
Elizabeth Wife M 54 Huntingdon Water Newton
Henry Son Unm 24 Bankers Clerk Notts Worksop
Mary E daur 16 Scholar " "
Harriet " 14 " " "
Evelyn M " 9 " Yorks Eccleshall
Charlotte Linton Servant Unm 18 General Servant Domestic Yorks Brookes
Makes me wonder, but there are no marriage entries for a Henry Ewing and an Ann between 1871 and 1881 that I can find.