Cornelis Andries Oosthuizen
14 June 1792 – 1860 · Oosthuizen line
Connection to the Koup
Held ground in this district: Middelwater (1821~).
- residence Middelwater 1821~
- marriage Johanna Machteld Petronella Strydom 1813-04-11
- event Oosthuizens established at Middelwater1821~
Names
- Baptismal name
- Cornelis Andries
- Given
- Cornelis Andries
- Surname
- Oosthuizen
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.
Three generations around this person
Work out how this person is related to somebody else →
Click any name and the same three generations are drawn around that person instead. There is no first couple here and no top to the tree: it is only ever the family standing closest to whoever you are reading about, and a blank is a gap in the record rather than a statement about anybody.
Immediate family
- Mother
- Susanna Catharina van Tonder
- Brothers and sisters
-
- 1784Jacobus Johannes Oosthuizen (b.1784)
- 1784Susanna Elizabeth Oosthuyzen
- 1786Ockert Almero Oosthuizen
- 1787Dina Magdalena Oosthuizen (b.1787)
- 1790Catherina Jacoba Oosthuizen
- 1791Cornelia Petronella Oosthuizen
- 1794Gerrit Adriaan Oosthuijzen
- 1795Pieter Marthinus Oosthuijzen
- 1799Roelof Adolph Oosthuizen
- 1801Susanna Johanna Oosthuizen
- 1803Sara Maria Oosthuizen
- 1807Daniel Jacobus Johannes Oosthuijzen
- ·Roelof Oosthuyzen
- ·Susanna Johanna Oosthuyzen
- Married
- Johanna Machteld Petronella Strydom 11 April 1813
A life in the record
- 14 June 1792 born Born
-
1811–1813
event
Enrolled at the George drostdy
The new district of George opens in 1811 and the Modderfonteyn heir's household is enrolled in it, still on the Olifants - the administration moved to the family, not the family to the administration. The 1813 roll carries them again.
- 11 April 1813 married Married Johanna Machteld Petronella Strydom
-
5 November 1818
event
A baptism from onder Traca, 1818
Anna Magdalena Oosthuizen, born 14 August 1818, baptised from 'aan onder Traca' - the lower Traka - with her uncle Cornelis Andries Oosthuizen among the witnesses. The family's first dated trace north of the mountains: between the Olifants they left and the Beaufort registers they appear in the next
- 5 November 1818 witness Witnessed a baptism · Anna Magdalena Oosthuizen (b.1818)
-
19 August 1821
event
Daniel Jacobus Oosthuijzen baptised at Beaufort West, the direct-ancestor couple, at Kriedouw in 1821
Register entry 382. Born 26 July 1821 AAN KRIEDOUW, baptised 19 August 1821 in huijs. Father CORNELIS ANDRIES OOSTHUIJZEN, mother JOHANNA MAGDALENA PETRONELLA STRIJDOM. Witnesses: Gerrit Adriaan Oosthuijzen, Petronella Catharina Schoeman, Petrus Jacobus Venter, Cornelia Petronella Oosthuijzen. IDENT
-
19 August 1821
event
Three Oosthuijzen siblings on one register page
Not an event so much as a shape the page makes, and it is the kind of thing this project exists to find. On 19 August 1821 the Beaufort West register carries two baptisms back to back: ENTRY 381 - Petrus Jacobus Venter and CORNELIA PETRONELLA OOSTHUIJZEN's son. ENTRY 382 - CORNELIS ANDRIES OOSTHUIJZ
- 19 August 1821 occasion Baptism of a child at Beaufort West
- about 1821 land Held it, Middelwater
- about 1821 land Lived on it, Middelwater
-
about 1821
event
Oosthuizens established at Middelwater
Cornelis Andries Oosthuizen & Johanna Strydom
- 1860 died Died
Ground they are on record on
- Middelwater held it · about 1821 to the 1880s
- Middelwater lived on it · about 1821
Who stood with them
Who signed at a baptism, a will or a survey is not incidental. It is the clearest surviving record of which families stood close to which.
- stood for them
Gerrit Adriaan Oosthuijzen baptism of a child · 19 August 1821 · brother of the father
stood at 1 other occasion
- stood for them
Petrus Jacobus Venter baptism of a child · 19 August 1821 · husband of the father's sister
dates known, no other trace here
- stood for them
Cornelia Petronella Oosthuijzen baptism of a child · 19 August 1821 · sister of the father
dates known, no other trace here
- stood for them
Petronella Catharina Schoeman baptism of a child · 19 August 1821
no other trace in this model
- they stood for
Anna Magdalena Oosthuizen (b.1818) baptism · 5 November 1818
dates known, no other trace here
Stories
- subject Middelwater's story since 1777
- mentioned The Oosthuizens of the Koup
- subject From Modder Fonteyn to the Koup, 1809-1841
- mentioned Two weddings, five months apart
Others of the same name
Afrikaans naming repeats hard, and the Cape Dutch naming pattern reuses a name on purpose, a child who died young has the name given again to a later sibling. These are different people. Never match on a name alone.
- Cornelis Andries Oosthuizen (b.1828)
- Cornelis Andries Oosthuizen (b.1840)
- Cornelis Andries Oosthuizen
- Cornelis Andries Oosthuizen
- Cornelis Andries Oosthuizen
- Cornelis Andries Oosthuizen
- Cornelis Andries Oosthuizen
What we don't know
- 7 other people in this model carry the same name. Never match on a name alone.
A sourced gap beats an unsourced fill. These are the open questions on this person, stated rather than papered over.
Sources
- Beaufort West baptisms, August 1821, entries 377–385 (image S3HY-6573-X8X) FamilySearch, "South Africa, Dutch Reformed Church Records (Stellenbosch Archive), 1690-2011"; citing Genealogiese Instituut van Suid-Afrika, Stellenboschark:/61903/3:1:S3HY-6573-X8X; South Africa > Cape > Beaufort West > Baptisms 1819-1844; register entries 377-385
- Graaff-Reinet baptism register, blad 266 - Anna Magdalena Oosthuizen, baptised "aan onder Traca" 5 November 1818Nederduitsch Gereformeerde Kerk, Graaff-Reinet, doopregister [TO VERIFY - supplied as a photograph of the opening; no collection breadcrumb, film or DGS number has been seen, per 5a-ii]Bladz 266, the entry under the heading "Den 5 November aan onder Traca gedoopt"; the facing page is bladz 265, headed "Den 25 October 18[18] Georgs"
- GEORGE opgaafrol J 89, 1811 - the foster household on the Olifants River, in the first year the district existedFamilySearch, from the Cape Archives J-series. Filmed by the Genealogical Society, Salt Lake City, at Gov Archive's Cape Town RSA.Film # 008145124, image 93 of 545. TARGET CARD: LOCALITY OF RECORD GEORGE / CAPE PROVINCE; TITLE OF RECORD OPGAAFROLLEN / CENSUS - TAX; VOLUME/S J 89; YEAR/S INCLUDED 1811. Filming block: OPERATOR C MARAIS; REDUCTION X 14; DATE FILMED 9 MAY 1978; FILM EMULSION NUMBER 460-394-361; FILM UNIT SER. NO. 3385; PROJECT NUMBER S-AF 20 B; ROLL NUMBER 12. Column headers as written: 'Naamen der In en Opgezeetenen boven de 16 Jaaren en van hunne Vrouwen', then Mans Naamen | Vrouwen Naamen | Mannen | Vrouwen | Zoons | Dogters | Knechts | 'In Dienst hebbende Hottentots'.
- GEORGE opgaafrol J 90, 1813 - the register's own title leaf, and a landerijen opening showing what its farm column holdsFamilySearch, film # 008145124; George district opgaafrollen, Cape Province, project S-AF 20 B roll 12Film # 008145124, IMAGE 123 (the title leaf), images 163-164 and images 165-166 (two facing openings, the second at desktop resolution). Same film, roll and volume as SRC-523. *** THE TITLE LEAF IS BETTER THAN A TARGET CARD BECAUSE IT IS THE REGISTER ITSELF: *** it reads, in the clerk's own hand, 'Opgaaf Rolle van 't District GEORGE, voor 't Jaar 1813.' District and year, stated by the document.
Research notes
Middelwater anchor ~1821
29 Jul 2026 [SRC-073 + tree]: DIRECT ANCESTOR - Frans's 4x-great-grandfather on a second line into the same family. Married Johanna Machteld Petronella StrydomH (PER-000138) at Graaff-Reinet 11 Apr 1813. Father of Susanna Catharina (PER-000135), who married the son of PER-000001 - PEDIGREE COLLAPSE: Frans descends from both couples. Absorbed PER-000137, which I created today in error before checking this row.
29 Jul 2026 FamilySearch GCZ4-2WS: he is a SON of Ockert Oosthuijzen (1755) and so a BROTHER of the root ancestor PER-000001. That is what makes the 1836 marriage first-cousin: his daughter Susanna Catharina married his brother's son Johannes Adriaan. NOT to be confused with his nephew and namesake Cornelis Andries (PER-000128, 1828-1871), who also died on Middelwater.
[17 Aug 2026, SRC-454] STOOD WITNESS AT ONDER TRAKA on 5 November 1818, at the baptism of his brother Jacobus Johannes's daughter (PER-000213). That is three years earlier than the "Middelwater anchor ~1821" this row already carried, and it puts TWO of Ockert Jacobus OosthuizenL's sons in the Traka field cornetcy together in 1818.
[17 Sep 2026] De Villiers (SRC-656, Deel 2, OOSTHUIJZEN) gives 'Cornelis Andries, gedoopt 21 April 1793, gehuwd met Johanna Magdalena Petronella Strijdom'. If FamilySearch's birth of 14 June 1792 is right, that is a ten-month wait for the font, the kind of delay a household far from a church shows. The congregation is not named in the book, and the register entry has not been seen here [TO VERIFY]. WHERE HE WAS BORN IS NOT KNOWN: no record placing the household before the Swellendam entry of 1808 ('woonende aan Oliphants Rivier', SRC-514) has been found, and his siblings' baptisms of 1786-1802 scatter over Paarl, Roodezand, Graaff-Reinet and Swartland. The Swellendam opgaafrol of 1792/93 or the loan farm registers would place the household.
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.
Open questions
-
Where is Kriedouw, and were the Oosthuizens there in July 1821?
priority 1 · LEAD-0052
The Beaufort West register puts the direct-ancestor couple's son born 'aan KRIEDOUW' on 26 July 1821. Most entries on the page say the same. Where is it, and how does it sit against the belief that the family established at Middelwater about 1821?
What would settle it A gazetteer or a map fixing Kriedouw, or an opgaafrol entry putting the couple on a named farm in 1820-22.
-
Which Jacobus Johannes Oosthuizen was Vrolykheid surveyed for in 1833, and what does "As. son" mean?
priority 1 · LEAD-0213
Diagram B355/1833 reads "Surveyed for Jacobus Johannes OosthuizenL As. son". Whose son, and which Jacobus Johannes?
What would settle it THE DEATH NOTICE OF JACOBUS JOHANNES OOSTHUIZEN, who died 29 October 1867 - it names the father and usually the farm, and it should sit in the same FamilySearch collection as SRC-077, 'Cape, Probate Records of the Master of the High Court, 1822-1990'. That is now the cheapest test and it is cheaper than the deeds office. | Then the ORIGINAL 1833 MANUSCRIPT diagram at the SG office, because what this project holds is a 1963 typed copy and the disputed word is the typist's. | Then title deed Bf.W.Q.5-1[?] of 15 April 1841.
-
Were the three farms of the 1833 survey season taken up by three brothers?
priority 1 · LEAD-0215
Middelwater was surveyed for "Okert Oosthuizen" (PER-000054), Vrolykheid for "Jacobus Johannes OosthuizenL As. son" (PER-000043), and De Claar Stroom between them belonged to "Petrus Oosthuizen" (PER-000505). Are these three men Ockert Almero (PER-000001), Jacobus Johannes (PER-000208) and Pieter Marthinus (PER-000146), three of the eighteen children of Ockert Jacobus OosthuizenL (PER-000118)?
What would settle it A deed or a register naming any one of the three with a patronymic or a father, on the farm. Failing that, an estate file for Pieter Marthinus that names De Claar Stroom.
-
Who held De Claar Stroom between 1777 and 1833, and why did the Oosthuizens come to this ground?
priority 1 · LEAD-0216
The loan farm De Claar Stroom was granted in 1777 and ran from Middelwater to Vrolikheid. No holder is recorded for it before Petrus Oosthuizen in 1858. Who had it in between, and is there a tie between that household and the Oosthuizens of the Olifants River that would explain why they came to exactly this ground rather than anywhere else in the Karoo?
What would settle it A named holder of De Claar Stroom in the 1810s, and any tie of marriage, witnessing or trade between that household and the Oosthuizens before 1818.
-
Where the four brothers were between the 1809 estate and the Koup, and whether the estate pushed them east at all
priority 1 · LEAD-0221
The 1809 estate breaks up the Modder Fonteyn household and the brothers next appear in the Traka field cornetcy in 1818. What is in between? And does the sequence support the account both S037 and S042 give, that the estate is what sent them east?
What would settle it Register entries naming the farm for any of these baptisms, and an opgaafrol placing a household in a named field cornetcy between 1810 and 1818.
-
Which Oosthuizens came to the Koup, and where did the ones who did not go?
priority 2 · LEAD-0214
Ockert (1755) x Susanna Catharina van TonderM had eighteen children. One of them, Ockert Almero (1786), is the root of everything this project holds. What happened to the other seventeen - who stayed in the western Cape, who went to Hanover and the northern frontier, who joined the emigration of 1838?
What would settle it A branch-by-branch destination for each of the eighteen, each one resting on a dated record - a baptism, a death notice, a grave - rather than on a family-tree place string, which 5 says is systematically wrong and must not be used as evidence.
-
The Modderfontein cluster in Riversdale - is it the Swellendam ground the family came from?
priority 2 · LEAD-0222
SRC-451, the 1867 death notice, says Jacobus Johannes OosthuizenL was born in the DIVISION OF SWELLENDAM about 19 November 1784. The cadastre holds a dense MODDERFONTEIN cluster in RIVERSDALE - farms 417, 569, 570, 579, 670, 685 and 367, all within two kilometres of -34.26, 21.40 - and Riversdale was carved out of Swellendam in 1838. Is that the family's earlier ground, and is it the same name travelling with them?
What would settle it An opgaafrol or a loan-farm register entry naming an Oosthuizen at a Swellendam Modderfontein before 1809. Absent that, the name is a coincidence with a good story attached.
Elders
FamilySearch profile GCZ4-2WS