Census boundary evidence
Cap de la Madeleine — 1851 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
- QC053004_1851
- Source boundary identifier
- QC053004
- Census vintage
- 1851
- Source label
- Cap de la Madeleine
- Province code
- QC
- District label
- Champlain
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Cap de la Madeleine
TCP UID: QC053004
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.
- Cap de la Madeleine — 1851 · 1851_V1T1, row 491 source_identifier_and_context_agree
- Cap de la Madeleine — 1851 · 1851_V1T3, row 490 source_identifier_and_context_agree
- Cap de la Madeleine — 1851 · 1851_V2T6, row 452 source_identifier_and_context_agree
- Cap de la Madeleine — 1851 · 1851_V2T7, row 459 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 |
|---|---|---|---|---|---|
| Cap de la Magdeleine · 1861 | 1851 → 1861 | 133427282.94684385 | 0.26843936470149027 | 1.0000000000000002 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| Ste. Flore · 1861 | 1851 → 1861 | 155801794.37937334 | 0.3134541435518342 | 0.8287555732250049 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Narcisse · 1861 | 1851 → 1861 | 1.7317289291531779 | 3.484026679627948e-09 | 1.529502209759237e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Tite and Chantiers · 1861 | 1851 → 1861 | 254825.93748217486 | 0.0005126786010806254 | 0.00034176144036950106 | PARTIAL_OVERLAPHistorical succession verified: False |
| NO DATA · 1861 | 1851 → 1861 | 207564220.17481083 | 0.4175938096609832 | 0.006176726814886836 | PARTIAL_OVERLAPHistorical succession verified: False |
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 |
|---|---|---|
| Joseph-Alexandre Crevier | 1824–1889 | born here |