What sources confirm Jeremias Harmen Eppens/Epping Nieuwoudt and Lijntien (genoem Helena) Aerstzon/Aertszen Fisson Nieuwoudt as Isaac Nieuwoudt SV/PROG's parents?
Neither http://www.ballfamilyrecords.co.uk/kfp/I449.html, nor http://www.e-family.co.za/ffy/g11/p11112.htm show any - although the names of his children make these parents plausible.
Without documentation it will always be uncertain :) Has John Dinkelmann responded? I think a long time ago I asked him how he got the information . His respond.
Hello Yvonne, die bests info is op Ancestry.com. Gebruik my I'd: johndinkelmann@gmail.com, my password is dinkel. Gaan na tree en till Nieuwoudt in die bo refs column. Kliek op Eppen se grown blaartjir en dit neem jou na meer as 20 views. John.