Elizabeth appears on Census up until 1891.
1891 Census
Dartmouth, Devon
George Viale, 42, Head, Widr, Carpenter, born Dartmouth, Devon
William Sherlock, 15, Nephew, Engine Fitters Appr, born Chester; Tranmere
Elizabeth Beynon, 50, Sister in Law, Unm, born Newport, Pembrokeshire
1881 George is married to Hannah nee Beynon, FreeBMD has Marriage 1873.
George T. Veale 32
Hannah Veale 36
William Sherlock 5