She passed away and was buried on 8 Feb 1855 at Portland, Dorset, England, United Kingdom. [1]
Sources
↑ Death/Burial Entry: She passed away and was buried on 8 Feb 1855 at Portland, Dorset, England, United Kingdom. Citing this Record: "England, Dorset, Parish Registers, 1538-2001", database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QJDC-24N1 : 2 June 2020), Martha, 1855.