(GGSA) Genealogiese Genootskap van SA
Running more than 35,000km
https://journals.co.za/doi/pdf/10.10520/ejc-familia-v55-n2-a7
https://journals.co.za/doi/abs/10.10520/ejc-familia-v52-n1-a11
https://www.eggsa.org/index.php/en/contents/familia-index/187-genealogical-services
