She is married to George Wilson.
They got married.Source 1
1879 WILSON, GEORGE (Statutory registers Deaths 466/ 26)
Deaths in the Parish of Clackmannan in the County of Clackmannan 1879
George Wilson
Pithead Weigher
Married to Mary Elizabeth Setton
1879 March Third 11hr 0m. P.M.
Clackmannan M. 45 yrs'
Parents: Robert Wilson
Miner dec'd
Margaret Wilson
M.S. Sheppherd
COD: Heart Disease, Syncope 12 hours
as certified by John Dunlop
L.F.P. & S.Glas
Inf. James Wilson, Brother
Oakley, Parish of Carnock
Registered
1879 March 6th
Clackmannan
Thomas Gibson
Registrar