Census boundary evidence
Erin vl — 1911 census geography (ON)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- ON134009_1911
- Source boundary identifier
- ON134009
- Census vintage
- 1911
- Source label
- Erin vl
- Province code
- ON
- District label
- Wellington S
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Erin vl
TCP UID: ON134009
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.
- Erin vl — 1911 · 1911_V1T1, row 5520 unique_contextual_name_candidate
- Erin — 1911 · 1911_V1T2, row 5470 unique_contextual_name_candidate
- Erin vl — 1911 · 1911_V2T2, row 2108 unique_contextual_name_candidate
- Erin — 1911 · 1911_V2T7, row 2108 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 |
|---|---|---|---|---|---|
| Erin · 1901 | 1901 → 1911 | 0.0948851453408451 | 3.1920338560252087e-10 | 3.826335100090769e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Erin, Village · 1901 | 1901 → 1911 | 2479791.7387834727 | 0.9999998959200613 | 0.999999961736667 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Erin · 1921 | 1911 → 1921 | 0.09413081749333117 | 3.7959161013154565e-08 | 3.1666574758577117e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Erin, VL · 1921 | 1911 → 1921 | 2479791.7395377336 | 0.9999999620408301 | 0.999999867940579 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Erin, Village (1901) → Erin vl (1911): name_change_requires_review
- Erin vl (1911) → Erin, 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 |
|---|---|---|
| Levi Thomson | 1855–1938 | born here |