Johannes Adriaan Oosthuizen
20 November 1816 – 11 August 1882 · Oosthuizen line
Connection to the Koup
Lived on Middelwater in this district (1865~).
- marriage Susanna Catharina Oosthuizen (b.1819) 1836-02-07
- event Jan Adriaan Oosthuizen remarries at George1858-02-09
Names
- Baptismal name
- Jan Adriaan
- Called
- Jan
- Given
- Johannes Adriaan
- 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
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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
- Father
- Ockert Almero Oosthuizen
- Mother
- Adriana Cecilia Venter
- Brothers and sisters
-
- 1808Johanna Jacomina Oosthuizen
- 1811Susanna Catharina Oosthuizen (b.1811)
- 1813Ockert Jacobus Oosthuizen
- 1816Adriana Cecilia Oosthuizen (b.1816)
- 1819Petrus Marthinus Oosthuizen
- 1820Gert Adriaan Oosthuizen
- 1823Jacobus Daniel Johannes Oosthuizen
- 1828Catharina Petronella Oosthuizen
- 1828Cornelis Andries Oosthuizen (b.1828)
- 1830Martha Jacoba Maria Magdalena Oosthuizen
- 1832Dina Magdalena Oosthuizen
- 1839Ockert Almero Oosthuizen (b.1839)
- 1840~Hendrik Johannes Oosthuizen
- Married
- Susanna Catharina Oosthuizen (b.1819) 7 February 1836, Anna Petronella Janse van Rensburg 9 February 1858
- Children
-
- 1836Ockert Almero Oosthuizen
- 1838Johanna Petronella Oosthuizen
- 1839~Anna Magdalena Oosthuizen
- 1840Cornelis Andreas Oosthuizen
- 1840Cornelis Andries Oosthuizen (b.1840)
- 1840Roelof Daniel Jacobus Oosthuizen
- 1842Jan Adriaan Oosthuizen (b.1842)
- 1844Petrus Marthinus Lodewicus Oosthuizen
- 1847Adriana Cecilia Oosthuizen (b.1847)
- 1849Susanna Catharina Oosthuizen (b.1849)
- 1852Anna Magdalena Oosthuysen
- 1855Roelof Daniel Jacobus Oosthuysen
- 1856Martha Magdalena Oosthuizen
- 1861Johanna Elizabeth Eliza Oosthuizen
- 1865Anna Petronella Oosthuizen (b.1865)
- ·Adriana Oosthuizen
A life in the record
- 20 November 1816 born Born
-
16 June 1817
event
Jan Adriaan Oosthuizen baptised at Graaff-Reinet
Born 20 November 1816, baptised 16 June 1817, with four witnesses in two couples - his uncle Gerrit Adriaan Oosthuijzen with Petronella Schoonman, and Adriaan van Deventer with Maria Sophia Venter. THE LAST TIME THIS FAMILY APPEARS IN THE GRAAFF-REINET ENTRIES GATHERED HERE (the register itself has
- 16 June 1817 occasion Baptism at Graaff-Reinet
- 7 February 1836 married Married Susanna Catharina Oosthuizen (b.1819)
-
5 March 1837
event
Ockert Almero Oosthuizen baptised at Beaufort West
Born on Middelwater 27 November 1836, baptised at Beaufort West on 5 March 1837 - a fourteen-week wait, which is what distance did to these families. Both paternal grandparents stood as witnesses, with a Venter and a Strydom for the other two sides. Nineteen years earlier his father had been baptise
- 5 March 1837 occasion Baptism of their child, Ockert Almero Oosthuizen at Beaufort West
- 9 February 1858 married Married Anna Petronella Janse van Rensburg
-
9 February 1858
event
Jan Adriaan Oosthuizen remarries at George
[SRC-074] Anna Petronella Janse van Rensburg, eighteen months after his first wife died on Middelwater. He was 41 with ten children; she was 27.
-
1865
event
The 1865 drought: watering the Middelwater orange grove from vats
So dry that Jan Adriaan Oosthuizen, then living on Middelwater (PAR-000001), watered the orange grove before the house with wagon and vats so the trees would not die; the only water left stood in the heights toward Kouwveldt at the steep drift. His grandson's diary carries it, from his son's telling
- about 1865 land Lived on it, Middelwater
- 11 August 1882 died Died
Ground they are on record on
- Middelwater lived on it · about 1865
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 · 16 June 1817 · uncle (father's brother)
stood at 1 other occasion
- stood for them
Petronella Schoonman baptism · 16 June 1817
no other trace in this model
- stood for them
Adriaan van Deventer baptism · 16 June 1817
no other trace in this model
- stood for them
Maria Sophia Venter baptism · 16 June 1817 · mother's family
no other trace in this model
Stories
- mentioned Rondawel's history: from a widow's mark to today's Marincowitz farm
- mentioned Middelwater's story since 1777
- mentioned Adriana Cecilia Venter's thirty-two years, 1808-1840
- subject Short years of great change, 1858-1860
- subject The Oosthuizens of the Koup
- ancestor The Oosthuizens of the Koup
- mentioned From Modder Fonteyn to the Koup, 1809-1841
- mentioned Two weddings, five months apart
- mentioned Brokkies uit oupa Almero Oosthuizen se dagboek
Sources
- FamilySearch Family Tree - Oosthuizen direct line FamilySearchperson pages 972X-2LJ, LZ1Q-GDF, LDQC-R1B, LDQC-R17, LDQC-RTX and their family views
- Baptism, 16 June 1817: Jan Adriaan, child of Ockert Almero Oosthuijzen and Adriana Cicilia Venter FamilySearch, "South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1994"index entry ark 1:1:6VBS-163C; register pages 198-199, entries of June 1817; congregation GRAAFF-REINET, confirmed 20 Aug 2026 by the register's own index (see notes) | *** THE REGISTER IMAGE ITSELF, 20 Aug 2026: FamilySearch film #008147799, ITEM 2, 'Graaff-Reinet. Baptism Registers 1815-1822', IMAGE 130 of 275. The page number 199 is written in the top right corner of the leaf. ***
- Baptism, 5 March 1837: Ockert Almero, child of Jan Adriaan Oosthuise and Susanna Catharina Oosthuise, Beaufort West FamilySearch, "South Africa, Dutch Reformed Church Records (Stellenbosch Archive), 1690-2011"; citing GISA, StellenboschSouth Africa > Cape > Beaufort West > Baptisms 1819-1844 > image 198 of 302; ark 3:1:S3HY-68TW-G3P; cc=1392488, wc=M64H-PNL:13850901,13850902,14731201,14762701
- 'Brokkies uit oupa Almero Oosthuizen se dagboek', Klaarstroom - Zeekoegat 1885/1933 - Die Oudtshoorn CourantSame page and issue as SRC-585; date [TO VERIFY], after October 1961Scans DOC-0348 (left), DOC-0349 (page), DOC-0350 (right); published verbatim as story STO-0048
Research notes
Frans direct ancestor
29 Jul 2026 [SRC-073]: identified as the "Jan Adriaan OosthuizenL" who took RONDABEL on perpetual quitrent with S.J. Theron on 21 Jan 1868 (see PER-000046). Theron married his sister Dina Magdalena (PER-000132) in 1851, so the two co-grantees were brothers-in-law. Name, district, period and relationship all fit. HIGH CONFIDENCE, not yet proved from the deed itself [TO VERIFY]. He married his first cousin Susanna Catharina OosthuizenL (PER-000135) at Beaufort West, 7 Feb 1836.
29 Jul 2026 FamilySearch LZ1Q-GDF: marriage to Susanna Catharina given as 17 January 1836 at Beaufort West; Pottas and the family-tree both say 7 February 1836. One of the two is wrong [TO VERIFY]. FS also shows a SECOND marriage, to Anna Petronella Janse van RensburgH (PER-000161) at George, 9 Feb 1858, with two daughters.
29 Jul 2026 [SRC-082] BAPTISM REGISTER READ. Born 20 Nov 1816, baptised 16 June 1817. The register, the index, the 1859 death notice and FamilySearch all write JAN ADRIAAN; the family-tree writes Johannes Adriaan. I FIRST CALLED THAT A CORRECTION AND IT IS NOT: JAN IS THE EVERYDAY FORM OF JOHANNES, and both are the same name. In this case Jan is very likely what was actually meant, because by the vernoemingspatroon the SECOND SON is named for the MATERNAL GRANDFATHER - and hers was JAN Louis Venter (PER-000120), who then stood witness at this child's own son's baptism in 1837. Recorded as doopnaam Jan Adriaan, noemnaam Jan, with Johannes Adriaan kept as the family-tree's expansion. Four witnesses in two couples: his uncle GERRIT ADRIAAN OOSTHUIJZEN with Petronella SchoonmanM, and ADRIAAN VAN DEVENTER with Maria Sophia VenterM - one pair from each side, which is the conventional pattern.
[31 Jul 2026] MERGED PER-000454 into this row. Both rows carry FamilySearch id LZ1Q-GDF, so they are one person. Kept PER-000003 ('Johannes Adriaan OosthuizenH'); merged PER-000454 ('Jan Adriaan Oosthuijzen'). 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 LZ1Q-GDF on FamilySearch before assuming the upstream tree needs anything - it is usually the LOCAL tree that is stale (LEAD-0021). DISAGREEMENTS, kept rather than resolved - the FamilySearch id settles these in one click: display_name: kept 'Johannes Adriaan OosthuizenH', PER-000454 said 'Jan Adriaan Oosthuijzen'; given: kept 'Johannes Adriaan', PER-000454 said 'Jan Adriaan'; surname: kept 'Oosthuizen', PER-000454 said 'Oosthuijzen'; tree id: kept '', PER-000454 said ''. Retired ids kept for the trail: tree - a merged FamilySearch id still resolves, so it remains a usable door.
*** [20 Aug 2026, SRC-535] HIS DEATH NOTICE IS FOUND, AND IT CLOSES THE GAP A TABLE HAD FLAGGED AN HOUR EARLIER. *** Death notice 4312, filed 18 August 1882. HE DIED AT HIS RESIDENCE AT GEORGE TOWN on 11 August 1882, aged 65 - which matches a birth of 20 Nov 1816 exactly. Condition in life: LANDED PROPRIETOR. Property: landed and movable. The notice was signed by his eldest son, O. A. Oosthuizen (PER-000005).
THE PARENTS ARE NAMED ON IT - 'Ockert Almero Oosthuijsen en Adriana C. Venter' - so his parentage no longer rests on the compiled tree.
THE CLERK FIRST WROTE 'JAN ABRAHAM' AND STRUCK IT THROUGH FOR ADRIAAN. Kept as written, not tidied.
*** AND THE BIRTH-PLACE IS GIVEN AS 'DISTRICT PRINCE ALBERT', WHICH IS NOT WHERE THIS MODEL HAS HIM BORN. *** He was baptised at GRAAFF-REINET in June 1817 and this project has the family reaching Beaufort West only in 1821 and the Koup from 1823. Prince Albert district did not exist in 1816 - it was created in 1845 - so this is an 1882 label for ground, not an 1816 place name. IF THE GROUND IS RIGHT, THE HOUSEHOLD WAS ON THE KOUP SIDE SEVEN YEARS EARLIER THAN THE MODEL SAYS and the Graaff-Reinet baptism is a journey to church, exactly as the six 1790s baptisms turned out to be for his grandfather. [TO VERIFY]
*** [20 Aug 2026, SRC-535] THE CHILDREN AUDIT: THE NOTICE NAMES ELEVEN AND THIS MODEL CARRIES SIXTEEN ROWS. *** The eleven all match a row: Ockert Almero PER-000005, Johanna Petronella PER-000151, Jan Adriaan PER-000153, Cornelis Andries, Petrus Marthinus Lodewicus PER-000154, Adriana Cecilia PER-000155, Susanna Catharina PER-000156, Anna Magdalena, Roelof Daniel Jacobus; and as MINORS Anna Petronella PER-000162 and Johanna Elizabeth PER-000161, the two by the second wife, which fits the 1858 marriage.
FIVE ROWS ARE NOT ACCOUNTED FOR, AND THREE OF THEM LOOK LIKE DUPLICATES: CORNELIS ANDRIES is PER-000152 and PER-000365 WITH THE SAME BIRTH DATE, 29 Nov 1840 - as near certain a duplicate as this project sees. ANNA MAGDALENA is PER-000157 (b.1852) and PER-000363 (b.1839~); ROELOF DANIEL JACOBUS is PER-000158 (b.1855) and PER-000368 (b.1840). Those two pairs are thirteen and fifteen years apart, so they are EITHER duplicates OR the vernoemingspatroon reusing a dead child's name - and the notice cannot tell us, because it names each once.
THE OTHER TWO ARE NOT NAMED AT ALL: MARTHA MAGDALENA PER-000159 (b.1856) and ADRIANA PER-000444 (no dates).
AND A CAUTION AGAINST READING THE LIST AS 'SURVIVING CHILDREN': Jan Adriaan the younger (PER-000153) is recorded here as dying in 1878, four years before the notice, and he is named on it. So either the notice lists all children regardless, or that death year is wrong. NOTHING SHOULD BE MERGED ON THIS DOCUMENT ALONE. LEAD-0259 is where the sibship duplicates are worked.
[24 Aug 2026] His mother's death notice (SRC-580) writes JAN ADRIAAN - the third original document to do so.
[25 Aug 2026] His grandson's diary (SRC-586) holds the one domestic picture of him this record has: in the 1865 drought, LIVING ON MIDDELWATER, he watered the orange grove before the house with wagon and vats so the trees would not die - three years before he took Rondabel. RES-000039.
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
-
Which J. A. Oosthuizen held land in the Field Cornetcy of Traka in 1891?
priority 1 · LEAD-0239
The 1929 diagram of Brakrivier No. 148 (SRC-492) describes part of the farm as 884 morgen 214 sq rds 'portion of the land transferred to J. A. OOSTHUIZEN on the 29th of May 1891'. Who was he?
What would settle it The 29 May 1891 transfer deed, which gives his full names. Failing that, an estate file or death notice for one of the four grandsons that names ground in the Willowmore division or the Field Cornetcy of Traka - all four have dates of death, so all four have a death notice to find.
-
This district married itself, nine same-surname marriages
priority 2 · LEAD-0041
Nine recorded marriages are between people of the same surname: five Oosthuizen x Oosthuizen, two Venter x Venter, one Marincowitz and one Hitge. How close were these couples actually related?
What would settle it Common ancestors for each pair. scope.build_ancestors() can already compute it once the parentage is in.
-
Seven pairs of siblings born too close together for both to be real
priority 2 · LEAD-0108
Seven mothers in this model have two children whose exact birth dates fall less than ten months apart, twins excluded. For each: are the two rows one child, is one date wrong, or is one parentage link wrong?
What would settle it One register entry per pair.
Elders
FamilySearch profile LZ1Q-GDF