On the 1871/1881 census for Christopher Pearcey there is a daughter Mary Jane b. 1864, Sheffield.
This is the baptism from Sheffield Indexers -
Pearey, Mary Jane (of Barracks, born 3.9.1863).
Baptised September 27, 1863, by Milward Cooke at Military Chapel, Hillsborough.
Parents Emma & Christopher (Private 8th Kings Regt.).
JJ