Helena Barendina was die dogter van Hendrik Efraim von Wielligh en Elizabeth Cornelia Maria Louw.
(https://www.geni.com/people/Helena-Mostert/6000000014803181715)
Kinders:
i.1. Helena MOSTERT
i.2. Elizabeth
Maria Cornelia MOSTERT
i.3. Henrietta
?ana MOSTERT