Frances Jeanne Duminy Marincowitz

1954 – ? · Marincowitz line

Descends from the root couple, 5 generations up

Names

Baptismal name: Frances Jeanne Duminy
Given: Frances Jeanne Duminy
Surname: Marincowitz

The formal baptismal name and the name a person was actually called are both kept, and neither is derived from the other. Spelling drift between records is evidence, not noise.

Photographs

A family group on a sofa, all eight of the household. MARIA MAGRITHA "MARIE" VAN DER MERWE sits at the left, then... — A family group on a sofa, all eight of the household. MARIA MAGRITHA "MARIE" VAN DER MERWE sits at the left, then MARIA MAGRITHA "RIA" VAN RENSBURG, then GERT ANNIS "TOKKIE" OOSTHUIZEN MARINCOWITZ in a dark suit, and FRANCES JEANNE DUMINY MARINCOWITZ at the right. Standing behind the sofa, from the left: CHRISTIAAN WILHELM "CHRISJAN" JOUBERT MARINCOWITZ, JACOBUS GIDEON "DEON" VAN DER MERWE in the centre, and GERHARD JAN OOSTHUIZEN MARINCOWITZ, whom the family calls OOSTHUIZEN, at the right. CATHARINA "KARIEN" VAN DER MERWE sits on the carpet at the front in a striped dress. — Family collection

The same family group of eight, colourised. — Family collection

Immediate family

Father: Gert Annis Oosthuizen Marincowitz
Mother: Frances Duminy Joubert
Brothers and sisters: Gerhard Jan Oosthuizen Marincowitz, Christiaan Wilhelm Joubert Marincowitz
Married: Casper Johannes Van Zyl

2 further children are not published, living, or not shown to be deceased. They are counted here rather than left out, so the family does not appear to stop.

A life in the record

1954 born Born

What we don't know

No death date is recorded.
No dated record ties this person to a specific piece of ground.

A sourced gap beats an unsourced fill. These are the open questions on this person, stated rather than papered over.

Research notes

[SRC-074] Daughter of Tokkie Marincowitz and Frances Duminy JoubertM.

[31 Jul 2026] MERGED PER-000449 into this row. Both rows carry FamilySearch id GXGR-92G, so they are one person. Kept PER-000180 ('Frances Jeanne Duminy MarincowitzH'); merged PER-000449 ('Frances Jeanne Duminy MarincowitzH'). Exposed by the _FID backfill of 31 Jul 2026, which gave nearly every person an id to collide on; before that these had no shared key. Check GXGR-92G on FamilySearch before assuming the upstream tree needs anything - it is usually the LOCAL tree that is stale (LEAD-0021). Moved across: tree id=.

[16 Aug 2026, FAMILY] Placed at the right of the sofa in MED-000111, the household group of about 1971, where she is about seventeen.

These are working notes, not finished prose: they carry the reasoning, the corrections and the things still marked to verify. They are kept here so the page itself can read as what is known.

Elders

FamilySearch profile GXGR-92G