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Census boundary evidence

London, Ward—Quartier No. 4 — 1881 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
ON170004_1881
Source boundary identifier
ON170004
Census vintage
1881
Source label
London, Ward—Quartier No. 4
Province code
ON
District label
London, City—Cité
Level
csd
Representation class
E93_Presence

Census continuity group: London, Ward—Quartier No. 4

TCP UID: ON170004

Census source records

No source row has a supported or candidate endpoint here in the current assessment. This does not mean the population was zero.

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 representationYears (earlier → later)Overlap (m²)Fraction of earlier areaFraction of later areaEvidence
London, Ward—Quartier No. 5 · 18711871 → 18811422833.73636632971.01.0APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False
London, Ward—Quartier No. 3 · 18911881 → 18911422833.736050020.99999999977769030.7838435797878098EARLIER_WITHIN_LATERHistorical succession verified: False
Westminster · 18911881 → 18910.000316351137172432572.2233879411682946e-101.1804659113853386e-12PARTIAL_OVERLAPHistorical succession verified: False

Continuity assessments

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.

NameLifespanConnection
Peter E. Jones1843–1909born here
Robert Ironside1854–1910born here
Hume Blake Cronyn1864–1933born here

Individual records from the 1881 census

The individual census transcription is a separate dataset. Existing person citation anchors and the published geographic grouping are preserved. These records are not population totals derived from the rebuilt aggregate tables.

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