Free State Estate Files
https://familysearch.org/ark:/61903/3:1:3QS7-L9LW-JFWM?mode=g&i=596&cat=195564
"South Africa, Free State Dutch Reformed Church Records, 1848-1956," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/KZLS-79K : accessed 15 Nov 2012), Schalk Maartens in entry for Petronella Elizabeth Magdalena Maartens, 1893.
Title: SRC 74 Bethulie CR
Type: Camp register
Location: Free State Archives Repository
Reference No.: SRC 74
Notes: pg.156