Census boundary evidence
St. Gabriel de Brandon, VL — 1921 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
- QC043016_1921
- Source boundary identifier
- QC043016
- Census vintage
- 1921
- Source label
- St. Gabriel de Brandon, VL
- Province code
- QC
- District label
- Berthier
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Gabriel de Brandon, VL
TCP UID: QC043016
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.
- St. Gabriel de Brandon, VL — 1921 · 1921_V1T16, row 934 unique_contextual_name_candidate
- St. Gabriel de Brandon — 1921 · 1921_V1T27, row 934 unique_contextual_name_candidate
- St. Gabriel de Brandon — 1921 · 1921_V1T38, row 934 unique_contextual_name_candidate
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 |
|---|---|---|---|---|---|
| St. Gabriel de Brandon · 1911 | 1911 → 1921 | 0.18675500772551426 | 1.696153517410995e-09 | 5.850508980018374e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Gabriel de Brandon vl · 1911 | 1911 → 1921 | 3192115.371747319 | 0.9999998661331411 | 0.9999999397665926 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Charles de Mandeville · 1911 | 1911 → 1921 | 0.005517057257456619 | 2.9943308659893724e-11 | 1.7283388232066006e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Gabriel de Brandon vl (1911) → St. Gabriel de Brandon, VL (1921): name_change_requires_review
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 |
|---|---|---|
| Charles-Amédée Vallée | 1850–1924 | died here |