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John Mccann — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Franklin-County, New York

Our Model Tree links this John Mccann across the 1930 and 1940 US Censuses in Franklin-County, New York (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 7-person household.

Age 19 b. ~1921 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationFranklin-County, New York
SurnameMcCann
Given NameJohn R.
Relationship to HeadSon
SexM
Color / RaceWhite
Age19
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Chateaugay
1935 Residence (County)Franklin
Additional Details
OccupationUnpaid family helper
IndustryFarm
Class of WorkerNP
Hours Worked60
Highest GradeNo 12
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationUnpaid Family Helper
Township / WardChateaugay
Est. Birth Year~1921

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

7 people recorded at the same address in the 1940 census.

Name Relation to head Relative to John Age Birth yr
Blanche Mccann Daughter — 23 ~1917
John Mccann Head — 52 ~1888
John Mccann Son — 19 ~1921
Nora Mccann Spouse — 56 ~1884
Helen Mccann Daughter — 12 ~1928
Martin Mccann Son — 21 ~1919
Rita Mccann Daughter — 15 ~1925

Census Appearances

1930
Franklin, New …
Son, age 9
Franklin, New York · implied b. ~1921 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McCann
Given Name John R.
Relationship to Head Son
Sex M
Color / Race White
Age 9
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Franklin-County, New …
Son, age 19
Franklin-County, New York · implied b. ~1921 — 7 household members
Surname McCann
Given Name John R.
Relationship to Head Son
Sex M
Color / Race White
Age 19
Marital Status Single
Birthplace New York
1935 Residence (City) Chateaugay
1935 Residence (County) Franklin
Occupation Unpaid family helper
Industry Farm
Class of Worker NP
Hours Worked 60
Highest Grade No 12
1935 Residence Same place
Birth State New York
Birth Country United States
Birthplace (normalized) new york

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links John Mccann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mccann
Son · 1940 · age 19 · b. ~1921 · New York
★ You are viewing this record
Sibling
Rita Mccann
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Mccann
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martin Mccann
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mccann
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Franklin-County, New York Open full size

Page Contents

37 people indexed on this census page (nara:1940:m-t0627-02534-00465)

Line Name Age Relation Occupation Birthplace
1 Florence Higgins 42 Wife — New York
2 James Higgins 18 Son — New York
3 Wayne Higgins 16 Son Unpaid Family Helper New York
4 Marilyn Higgins 14 Daughter — New York
5 Burns Lavery 32 Hired man Laborer New York
6 Patrick C. Ryan 75 Head Operator New York
7 Kathryn A. Ryan 69 Wife — New York
8 Joseph F. Ryan 39 Son Unpaid Family Helper New York
9 Patrick J. Ryan 35 Son Unpaid Family Helper New York
10 Jean Ryan 10 Grand-dau — New York
11 John Mccann 52 Head Operator New York
12 Nora Mccann 56 Wife — New York
13 Blanche Mccann 23 Daughter Teacher New York
14 Martin Mccann 21 Son Unpaid Family Helper New York
15 John R. Mccann THIS PERSON 19 Son Unpaid Family Helper New York
16 Rita Mccann 15 Daughter — New York
17 Helen Mccann 12 Daughter — New York
18 Thomas Clark 53 Head Operator New York
19 Kathryn Clark 49 Wife — New York
20 Elmer Mccann 24 Head Operator New York
21 Joanna Mccann 53 Mother — New York
22 Richard Baker 26 Head Operator New York
23 Irene Baker 25 Wife — New York
24 Mickey Baker 2 Son — New York
25 Anne Baker 0 Daughter — New York
26 William T. Ryan 68 Boarder Sold This Farm Unable To Work New York
27 Harris Wright 48 Hired man Laborer New York
28 William Harrigan 52 Head Operator New York
29 Margaret Harrigan 48 Wife — New York
30 Mary M. Harrigan 18 Daughter — New York
31 William A. Harrigan 15 Son — New York
32 Morris J. Harrigan 13 Son — New York
33 David B. Harrigan 2 Son — New York
34 Alexander Lash 52 Head Operator New York
35 Mary Lash 49 Wife — New York
36 Lila Lash 26 Daughter — New York
37 Joseph Dupree 66 Head Operator Canada

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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