Blenheim Dutch Reformed Church NY register page — 'Jacob H[arvey?/enry?] Wickoff' birth 15 Nov 1802at 'Jacob Wickoff / Theodosia Cooper' parents = 2nd PRIMARY-SOURCE-GRADE BIRTH RECORD for Theodosia × Jacob Wyckoff family children, sibling to [F.107](F.107.yaml) Hariot 1804. Independent corroboration of [L.72](../L-FamilyTrees/L.72.yaml) tree claim that Theodosia (Benjamin Cooper's daughter per tree) had child #3 Jacob Harvey Wyckoff b. 15 Nov 1802 Blenheim Schoharie NY. Cursive middle-name reading ambiguous at current zoom — could be Harvey / Henry / Merry; HIGHER-RES ZOOM REQUIRED per memory feedback_ask_for_zoom_dont_guess.md.

Transcription and notes

Source

• Filename:(image held in the family archive)
• Source:Blenheim Dutch Reformed Church Register, Schoharie Co. NY
• Likely Ancestry collection:U.S., Dutch Reformed Church Records in Selected States, 1639-1989 (= primary-source-grade)
• Accessed:13 May 2026 via maintainer file-pointer

Verbatim — register entry

The image shows a 2-page register spread with multiple family entries arranged in tabular form (Parents' Names | Children | Born [date]). The Wickoff/Cooper entry is in the right column. Verbatim reading at high-res zoom (2026-05-13 maintainer):

Parents:Jacob Wickoff & Theodo[s/t]ia Cooper

Children:Jacob Henry [maintainer high-res-zoom reading; tree-tier alternative reading = "Harvey"; less-likely alternative = "Merry"]

Born:Novem[ber] 15 1802

Wife-name spelling ambiguity at high-res zoom: the cursive of the wife's name shows "Theodo[?]ia" where the 7th letter could be either s(= "Theodosia", L.72 tree-tier reading) or t(= "Theodotia", period-variant spelling). Letter form shows a tall ascender; whether long-s or t is genuinely ambiguous. Both are valid 1800-era spellings of the same name.

Cursive reading — high-resolution zoom 2026-05-13 maintainer

Updated 2026-05-13 with high-res maintainer zoom on the Wickoff/Cooper row.The high-res zoom resolves some ambiguity but does NOT fully lock the child's middle-name reading. Cursive features now visible at high zoom:

• First letter of middle name: capital with tall ascender; pattern more consistent with H(two verticals connected) than M(three humps). Discounts "Merry" reading.
• Second letter: small loop = "e"
• Middle section: short letters with humps; consistent with "n-r" (Henry) or possibly "r-r" (Merry) or "r-v-e" (Harvey)
• Final letter: descender "y" — clear
• No clear "v" valleyvisible — argues against "Harvey" (H-a-r-v-e-y) which has a sharp v-down-up
• Maintainer reading (= Chris Cooper): "Henry"— best-fit per high-res zoom

Revised ranking of candidate readings post-high-res zoom + 2026-05-13 Ancestry-indexer corroboration:

Update 2026-05-13 v193.38+: Ancestry indexer reading of this exact record (per Jacob Wickoff search results in "U.S., Dutch Reformed Church Records in Selected States, 1639-1989" collection, search results PDF saved as (image held in the family archive) 2026-05-13) = "Jacob Merry"with mother indexed as "Theodolia"(= 4th wife-name spelling variant: Theodosia / Theodotia / Theodolia / Theodotie). This makes the middle-name reading even more uncertain — three independent readers have arrived at three different names: Harvey, Henry, Merry. None of the three matches the others.

1. "Merry"(= Ancestry-indexer + tied with Henry on visual fit) — M-e-r-r-y; if correct, "Merry" would be an unusual middle name, possibly a family surname in the maternal line. Worth checking L.72 + L.73 trees + Wyckoff genealogy for a "Merry" ancestor surname.
2. "Henry"(= maintainer high-res-zoom reading + best visual fit per Cooper) — H-e-n-r-y; common period name. If correct, this is L.72 child #3 with middle-name corrected from L.72-tree's "Harvey" reading.
3. "Harvey"(= L.72 tree-tier reading) — H-a-r-v-e-y; discounted by visual fit (no clear v-valley) AND by Ancestry-indexer reading (= "Merry" not "Harvey"). L.72 tree-tier reading appears to be a tree-builder's inferred or error reading, not register-faithful.

Catalog discipline note: per memory feedback_secondary_source_middle_initial_caution.md (v193.36), L.72-tree's "Harvey" reading = tree-tier secondary-source = primary-source-superseded by F.108 register entry. The PRIMARY-source register entry's correct reading is genuinely uncertain between "Henry" and "Merry" pending further evidence (= possibly Jacob's death record, gravestone, or other primary-source naming him in adulthood).

Per memory feedback_secondary_source_middle_initial_caution.md (v193.36): secondary-source tree readings should NEVER override primary-source cursive verification. If high-res zoom shows "Henry" most plausibly = the primary-source-grade Blenheim register entry attests "Jacob Henry Wickoff" b. 15 Nov 1802 = L.72-tree's "Jacob Harvey" reading may need correction.

Date + place lock confirms identity regardless of middle-name reading: Jacob ___ Wickoff b. 15 Nov 1802 Blenheim Schoharie NY at Jacob Wickoff + Theodosia Cooper parents = unambiguously L.72 child #3 (= unique date+place match). Whether middle name is Henry, Harvey, or Merry, this is the same person.

Surrounding register entries visible on this page-spread

Other families visible on the same register-page spread (= contextual register-page bracket):

• Left column(partial readings):
• James Van Lone / Selan/Selon Aler/Alen → "Jenny" Born 22 July 1802 [?]
• Ralph Vroober / Elizabeth ___ → John Born 30 May [?]
• Christopher Hogston / Lou [or similar] / Pondem → "Jacob" Born 28 [?]
• Joseph Roy / Catharine Holz → Sophia Born September 22 1797
• George Everson / Sarah Stanly → Richard Born 26 December 1797
• Joseph Daylor / Hannah Crompton → Anna Born May 12 1798 [?]
• George Richmie / Rebeccah Everin → John Everin Born March 6 1798 [?]
• David Moor / Sarah Mosfatt → Eleanor Born 26 December 1797 [?]
• Abraham Hougland / Mary Frigeline [?] → Anna Born 19 December 1799 [?]

• Isaac Mosfatt / Hannah Lane → Cornelius Lane Born February [?] 1799 [?]

• Right column(partial readings; Wickoff is mid-column):

• Peter Mosfatt / Aley Cowanhover → Aley Born September [?]
• Benjaman Frages / Margaret Mowfat → "Cumlan/Camlan" Born November 22 1797
• John Hudgeland / Phebe Bond → Margaret Born September 1797
• Daniel Cowanhover / Mary Mosfatt → Mary Born August [?] 1803
• Jacob Wickoff / Theodosia Cooper → Jacob H[?] Born Novem 15 1802← F.108 entry
• Harmon Moor / Catherine Mosfatt → "Moor Cowanhover" [?] 1802 [?]
• Wadwell/Woodbull Belew / Elizabeth M. ___ → George Born December 21 1799 / Eliza ___ January 25 1801
• John Comprum / Sally Crawford → Frederick Born July 18 1803
• James Mosfatt / Conrad of Benjaman [?] → Marvin Born November 29 1802
• James Simonton / Abigail Beck → David Born February 28 1803

Note:All left/right-column readings are at current zoom = partial/tentative. Per memory feedback_ask_for_zoom_dont_guess.md, higher-res zoom recommended for verbatim-level transcription of surrounding entries.

The register appears to cover roughly 1797-1803 baptisms at Blenheim Dutch Reformed Church. NEXT-PRIORITY register pages= pages adjacent to this one for further Theodosia × Jacob Wyckoff family entries (= Gertrude 1795 + Jane Barkley 1811 + other L.72 children's baptisms).

Cross-references

• F.107 Blenheim Dutch Reformed register Hariot Cooper 1804 = sister of F.108 Jacob H[?] 1802(= 1st primary-source corroboration of L.72 family)
• F.109 Conesville/Gilboa Dutch Reformed register Cornelius L Stevenson × Getty Wyckoff Jun 1812 = sister Gertrude's marriage(= 3rd primary-source corroboration of L.72 family)
• G.126 Find A Grave memorial Gertrude Wyckoff Stevenson Cross 1795-1885 (= sister; Basking Ridge Presbyterian Cemetery burial)
• L.74 Ancestry tree Gertrude Wyckoff Stevenson-Cross expanded biographical data
• L.72 Ancestry tree Theodosia Cooper b. 1775 — parent record (= primary-source source of identification of Theodosia)
• L.73 Ancestry tree Theodosia Cooper Wyckoff b. 1855 — great-granddaughter
• G.28 Capt. Benjamin Cooper 1741-1794 — Theodosia's father per L.72
• H.2 CDV reverse caption — context for the Theodosia Wyckoff identification
• Project pr.12 Benjamin daughters per Littell.md — Craddock framework; F.107 + F.108 + L.72 ADD daughter Theodosia not in Craddock's list

Open questions / follow-ups

Top priorities post-F.108

• [x] ~~Higher-resolution zoom of the F.108 image — resolve Harvey/Henry/Merry ambiguity~~ — DONE 2026-05-13 maintainer high-res zoom: maintainer reading = "Henry"(= best-fit visual); Harvey + Merry remain <50% alternatives. L.72-tree's "Harvey" reading possibly primary-source-superseded by F.108 register entry. Plus identified wife-name spelling ambiguity Theodosia/Theodotia.
• [ ] Additional high-res zoom request— tight zoom on witnesses + register-book pagination + date-of-baptism (vs date-of-birth)— same register row; not yet captured at zoom resolution
• [ ] Blenheim Dutch Reformed NY register full Theodosia × Jacob Wyckoff family sweep— additional children's baptisms in same register: Gertrude Wyckoff b. 1795 Blenheim(= L.72 child #1) + Jane Barkley Wyckoff b. 1811 Blenheim(= L.72 child #7) most likely targets, plus any Cooper-middle-name-carriers
• [ ] Theodosia × Jacob Wyckoff marriage record 1794 Monmouth NJ— pull Monmouth Co. NJ marriage records 1794 OR Dutch Reformed Church marriage records covering Monmouth/Middlesex NJ 1794
• [ ] Theodosia's baptism c. 1775 Hunterdon Co. NJ— = primary-source-lock of her parentage (= Benjamin Cooper 1741-1794 + ?). Hunterdon Co. Reformed Dutch Church baptism registers + Readington Reformed Dutch Church
• [ ] Catherine Haviland (Theodosia's mother per L.72) family-of-origin + marriage to Benjamin Cooper— NJ marriage records pre-1775 for Benjamin Cooper × Catherine Haviland

Status notes

• Status [partial]— register entry verbatim captures parents + child's first name + birth date at high-res zoom; cursive middle-name reading genuinely uncertain across 3 readers: maintainer="Henry", Ancestry-indexer="Merry", L.72-tree="Harvey"; wife-name spelling ambiguous Theodosia/Theodotia/Theodolia. Witnesses + register-book pagination + date-of-baptism not yet zoom-captured.
• Certainty [high for date+place identity-lock as L.72 child #3; high for L.72-corroboration value; LOW for middle-name reading — no two readers agree]
• F.108 is 2nd independent primary-source corroborationof L.72 tree's claim about Theodosia × Jacob Wyckoff family (1st = F.107)
• Per memory feedback_ask_for_zoom_dont_guess.md: image middle-name reading ambiguous; zoom recommended before locking "Harvey" reading
• Per memory feedback_dutch_records_check_kuyper_for_cooper.md: Dutch Reformed records context applies

Interpretation — relocated

What this entry concluded now lives in p.665 (p.665 Theodosia (Cooper) Wyckoff.md). An entry holds verbatim source content and navigational pointers; the reasoning belongs with the person, family or thread it is about. Moved 2026-08-03.