The Family Search has a Lucy Potter born Norwich, Norfolk 1838 father Thomas Potter mother Sophia. I found her on the 1871 census in Edgbaston, Warwickshire at 12 Noel Road with Hushand John T. Burgess age 39, Commercial traveler born Tramsden, Suffolk, daughter Alice T. age 1 born Egdbaston, Warwickshire and son Alfred under 6 months born Edgbaston, Warwickshire. I'll have a look for her parent on the 1871 census.
RG10/3083 Folio 36
Hope this helps.
Rick BC Canada