Not sure what you have on Sarah Brenda?
Sarah is nee BOOTH
FreeBMD Reg;
John DEWSNAP, Dec 1842, Hayfield, 19 482
On the same page is Sarah BOOTH
Marriage;
05 December 1858, Charlesworth, Derbyshire
Sarah DEWSROP, Age 37, Father Robert BOOTH
Robert THORNLEY, Age 35, Father DANIEL Thornley
(Source Familysearch.Org)
FreeBMD has them as Dewsnap/Thorneley.
Daug Ann B Dewsnap is with Sarah and her new Husband in 1861 under Thomley;
RG9/2552/771/1
1871 under Charnley (I have corrected it on Anc)
Christening IGI Extracted;
Sarah BOOTH, 08 November 1821, Saint Marys Independant, Glossop, Derby, England, Birth 02 Nov 1821
Parents ROBERT/ANN
Trish
