I think this may be him in the 1881 census living at 16 Salop Street, Penarth, Glam
John Mitchell 50 (married) born Taunton, Somerset a boarder and dock labourer
living with
Mary Clark 33 born Newport a charwoman and a widow
William 9 born Penarth, Glam a scholar
Catherine 8 " " "
John 7 " " "
Richard 2 " " "
RG11/5289
42
81
I've found a death cert for a Jane Mitchell, aged 40 in 1881
Jane Mitchell
September 1881
Cardiff (1837-1974)
11a
143
could this be her? as I've found the same John Mitchell in the 1891 census living at no.10 Stamwell Cresent, Roath, Glamorgan
John Mitchell 60 born Taunton, Somerset a general labourer
Mary 45 born Newport, Monmouthshire
Mary Lewis 75 born Ireland mother-in-law and widow
William Clark 20 born Penarth a dock labourer
John Mitchell 18 born Cardiff " "
John Clark 17 born Penarth " "
Richard 12 " a scholar
RG12/4402
115
2
could he have married Mary Clark after Jane died maybe?
could John Fletcher, adopted son of Philip and Jane be the John Mitchell in the 1891 census? bit of a mystery, I shall keep delving though.
All the best
Kate.