5 Osoby spojené s cyferkuil
GK
Gysbert Keet
1844–1932
Aletta Jordaan
1846–1916·Goudini, Caledon, Cape Province, South Africa
AM
Anna van der Merwe
1878–1941·Orange Free State, South Africa
PS
Petrus Serfontein
1882–1967·Edenburg, Orange Free State, South Africa
HS
Hester Serfontein
1905–1962·Cyferkuil, Edenburg, Orange Free State, South Africa