Census boundary evidence
Terrebonne, Town—Ville — 1871 census geography (QC)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- QC099001_1871
- Source boundary identifier
- QC099001
- Census vintage
- 1871
- Source label
- Terrebonne, Town—Ville
- Province code
- QC
- District label
- Terrebonne
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Terrebonne, Town—Ville
TCP UID: QC099001
Census source records
Each link states the assessment that connected the source row to this map. Name candidates remain candidates; no source statistic is silently assigned to the map.
- Terrebonne, Town—Ville — 1871 · 1871_V1T1, row 684 source_identifier_and_context_agree
- Terrebonne, Town—Ville — 1871 · 1871_V3T23, row 684 source_identifier_and_context_agree
Boundary intersections across censuses
These are computed polygon intersections in the equal-area CRS ESRI:102001. Fractions describe the area of the earlier and later polygons, respectively. They do not establish historical succession, and population has not been apportioned by area. All positive intersections are retained, including very small contributions.
| Other census representation | Years (earlier → later) | Overlap (m²) | Fraction of earlier area | Fraction of later area | Evidence |
|---|---|---|---|---|---|
| Terrebonne, Village, and College Masson · 1861 | 1861 → 1871 | 76009633.82533711 | 1.0000000000000004 | 1.0000000000000004 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Terrebonne, Town—Ville · 1881 | 1871 → 1881 | 73503540.20091392 | 0.9670292632880995 | 1.0000000000000004 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Anne des Plaines · 1881 | 1871 → 1881 | 2506093.624423193 | 0.03297073671190099 | 0.024112858252733547 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Terrebonne, Village, and College Masson (1861) → Terrebonne, Town—Ville (1871): name_change_requires_review
- Terrebonne, Town—Ville (1871) → Terrebonne, Town—Ville (1881): supported_continuity_with_area_separation
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| Terrebonne, Town—Ville · 1871 | Terrebonne, Town—Ville · 1881 | Ste. Anne des Plaines | 0.9670292632880996 | 0.0329707367119009 | later_totals_require_geographic_reconciliation |
People and biographical connections
These published connections come from the separate LINCS / Dictionary of Canadian Biography layer. A life event or overlapping lifespan does not establish residence at a census date. The association remains attached to this published page; it is not assigned to every revised census group.
| Name | Lifespan | Connection |
|---|---|---|
| mère Marie-Anne | 1809–1890 | born here |
| Thomas Nicholson Gibbs | 1821–1883 | born here |
| Louis Labrèche-Viger | 1824–1872 | born here |
| Louis-Rodrigue Masson | 1833–1903 | born here |
| Joseph-Octave Villeneuve | 1836–1901 | born here |
| Louis-Olivier Taillon | 1840–1923 | born here |
| Alphonse Desjardins | 1841–1912 | born and died here |
| Louis Joseph Forget | 1853–1911 | born here |
| Sir Rodolphe Forget | 1861–1919 | born here |