Mary Siddon Clarke - Mary Sildon Clarke

According to baptismal records on family search, I believe Mary’s Maiden name is Sildon, rather than Siddon.
From "Jamaica, Church of England Parish Register Transcripts, 1664-1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VH6D-TKR : 16 August 2019), Mary Sildon Clarke in entry for Charles Clarke, 02 Oct 1803, Christening; citing p. 107, St Elizabeth, Jamaica, Registrar General's Department, Spanish Town; FHL microfilm 1,368,561.