The Coopers of Long Hill

Document I.62 · Published Genealogies and County Histories · transcription: partial

Map of Morris County New Jersey, 1853 — published wall map. Long Hill detail names TWO Cooper residences, BOTH PRIMARY-SOURCE-LOCKED via [D.233](../D-Federal-Census/D.233.yaml): W. Cooper = William Cooper b. 1813 NJ Farmer $4,500 RE dwelling 305 NORTH side of road; A. Cooper = Alexander Cooper b. 1828 NJ Farmer $12,000 RE dwelling 255 SOUTH side of road (immediate east neighbor of Joseph Blake dwelling 254 = map's J. Blake). Map's W and A Cooper labels are on OPPOSITE sides of the road despite their close visual placement. THIRD unlabeled Cooper household = Eleanor M. + Catharine M. Cooper at dwelling 287 (likely widow + daughter of John Cooper of Long Hill per G.4).

Transcription and notes


Data — Full-map level (verbatim from (image held in the family archive))


Data — Long Hill detail crop (verbatim from (image held in the family archive))

The pre-cropped Long Hill detail shows residence-level labels along the Long Hill ridge and the surrounding plain:

Tight-zoom re-examination 2026-05-09 (maintainer) — TWO Cooper residence labels confirmed (retracts prior "no Cooper labels" reading)

The maintainer supplied two zoom clips of (image held in the family archive) on 2026-05-09. The first clip prompted a misread (see "Reading history" below); the second, higher-quality clip resolves the labels along the road. Verbatim transcription of all labels legible in the higher-quality clip, in approximate left-to-right reading order:

West / left edge of the clip:

Additional landmarks per maintainer 2026-05-09 follow-up zoom (not in the primary clip but on the wider map):

These two map-neighbor labels were used 2026-05-09 to test which 1850 Morris Co. NJ township enumerated the Long Hill area: Patton search returned 3 Morris-Co. Pattons (Mary E Chatham, Michael + Bridet Hanover) — none Joseph; Lounsbury search returned Jeremiah Lounsbury enumerated in Morris Township 1850, confirming Long Hill in 1850 = Morris Township (not Chatham as the v190.5x10d sweep had assumed). See D.232 for the search trail.

Center of the clip (the road carrying the Cooper labels):

South / below the road:

East / right edge of the clip:

Reading history (audit trail per memory feedback_history_md_workflow.md):

  1. v190.5x10d sweep (2026-05-08) — concluded " No Cooper labels visible on the Long Hill detail crop." Wrong; rendered crop scaled the surname labels below the legibility threshold.
  2. First zoom clip 2026-05-09 morning (lower quality) — read as "W. Cooper" + "J.H. Cooper Est" + adjacent J. Millet / J. Blake / partial Gla… labels. Wrong; misread "A.C. Blair / J.H. Wilson Est" as "J.H. Cooper Est" because the lower-quality clip blurred the boundary between adjacent labels.
  3. Higher-quality zoom clip 2026-05-09 morning — read as "W. Cooper + A. Cooper + J.H. Wilson Est" (= the "Est" suffix correctly identified as belonging to Wilson, not Cooper). Wrong on second label; "A. Cooper" was a misread of "A.C. Blair" — cursive Blair visually resembles Cooper especially with the reading-eye primed by adjacent "W. Cooper."
  4. Page 139 census triangulation 2026-05-09 afternoon — primary-source page 139 shows Alexander C. Blair (NOT Cooper) at dwelling 306. Cataloguer hypothesized the map's second label was "A.C. Blair" misread as "A. Cooper" → "ONE Cooper household, not two." This hypothesis was wrong; the census evidence about dwelling 306 is unrelated to the map (the map simply skips the Blair household).
  5. Third map zoom 2026-05-09 evening — maintainer supplied a still-higher-resolution map zoom in which the second label is unambiguously "A Cooper." Blair-misread hypothesis RETRACTED. Reading from iteration 3 restored: TWO Cooper households on Long Hill 1853.
  6. Page-image of dwellings [number removed]-05-09 evening (current) — maintainer pulled the page that contains Joseph Blake at dwelling 254 (37, Farmer, $12,000 RE, b. Maine) + Alexander Cooper at dwelling 255 (22, Farmer, $12,000 RE, b. NJ) + Susan Cooper 62 family 280 same dwelling. A. Cooper IDENTIFICATION LOCKED at primary-source grade = Alexander Cooper b. 1828 dwelling 255 SOUTH side of road, by adjacency to Joseph Blake (= map's J. Blake label). South-side-first census-walking theory PRIMARY-SOURCE-CONFIRMED: dwellings 254-292 on south side (Hull walks south first, encountering Blake-Alexander cluster early in the walk; then crosses to north side at dwelling 305+ where William Cooper b. 1813 lives). Map's W. Cooper and A. Cooper are visually close on the map but on OPPOSITE sides of the road in real geography. See D.233 for the page-254-255 verbatim transcription.

Geographic placement. The Cooper houses sit along an east-west road that also carries (W → E) J. Millet → W. Cooper → A. Cooper → J.H. Wilson Est, with J. Blake to the south and a "Long Hill" ridge inscription to the east; D. Heath, A. Smith, and Boyle / Inns Store cluster to the west. Runyon and Gludlow are nearer the east end of the visible road segment. The exact present-day road has not yet been matched against modern Long Hill Twp road names; that requires reading the wider Long Hill / Connected map crops (still-pending task).


Cooper-line context (NOT data from the document — interpretation)

The 1853 map post-dates Daniel Sr's death by 58 years; it documents persistence of TWO Cooper-name households on Long Hill into the 4th generation (the immediate sons Daniel Jr d. 1787 + John d. 1778 + Benjamin d. 1794 are all 60+ years dead by 1853, so W. Cooper + A. Cooper of 1853 are necessarily grandsons or great-grandsons, or in-law-line Coopers).

Identifications:

Whether William b. 1813 + Alexander b. 1828 are Daniel-Sr-Long-Hill-line male descendants requires primary-source genealogical work. Suggestive but not proven cross-link: per G.4 Cooper Family Burying Ground at Long Hill, an earlier "John Cooper of Long Hill" married to "Elinor/Eleanor" had children in the 1817-1821 window (their infant daughter Fanny d. 1821 is buried there). William b. 1813 would fit as a possible elder son of that John+Elinor union (born ~3-4 years before Fanny). Alexander b. 1828 would NOT fit John+Elinor (he is 11 years younger than Fanny, and the John+Elinor household appears to dissolve after 1821); Alexander's parentage is more likely a different Cooper line.

Both identifications require primary-source work: 1850 + 1860 Federal Census Passaic Twp Morris Co. NJ enumerator pages should resolve both heads of household by full given name + age + birthplace. Morris Co. deed grantor index 1830-1860 for Long Hill / Passaic Twp transactions would provide a second independent attestation. The two Coopers are listed adjacent on the map = they are likely close kin (brothers, father-and-son, or uncle-nephew), so resolving one likely resolves the other.

The "J.H. Wilson Est" label is an unrelated Wilson household (deceased by 1853, estate-held property) — not a Cooper. The Wilson surname has no current catalog entry as a Cooper-line in-law connection.


Cross-references


Caveats and follow-up