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LJ

Louise Jackson — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Louise Jackson across the 1930 and 1940 US Censuses in Cortland-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.

Age 16 b. ~1924 Female Daughter Born: Missouri Single

1940 Census Record Details

Census Year1940
LocationCortland-County, New York
SurnameJackson
Given NameLouise
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceMissouri
1935 Residence (City)Cortland City
1935 Residence (County)Cortland
Additional Details
Highest GradeH-2
1935 ResidenceSame place
Birth StateMissouri
Birth CountryUnited States
Birthplace (normalized)missouri
Township / WardCortland City
Est. Birth Year~1924

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.

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

Name Relation to head Relative to Louise Age Birth yr
Betty Jackson Daughter — 8 ~1932
Louise Jackson Daughter — 16 ~1924
Juanita Jackson Daughter — 20 ~1920
Jean Jackson Daughter — 5 ~1935
Ruth Jackson Spouse — 40 ~1900
Alva Jackson Head — 45 ~1895
Richard Jackson Son — 10 ~1930
Robert Jackson Son — 18 ~1922
William Jackson Son — 14 ~1926

Census Appearances

1930
Cortland, New …
Daughter, age 6
Cortland, New York · implied b. ~1924 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Jackson
Given Name Louise
Relationship to Head Daughter
Sex F
Color / Race White
Age 6
Marital Status Single
Birthplace Missouri
Father's Birthplace Missouri
Mother's Birthplace Missouri
Occupation none
Birth State Missouri
Birth Country United States
Birthplace (normalized) missouri
1940
Cortland-County, New …
Daughter, age 16
Cortland-County, New York · implied b. ~1924 — 9 household members
Surname Jackson
Given Name Louise
Relationship to Head Daughter
Sex F
Color / Race White
Age 16
Marital Status Single
Birthplace Missouri
1935 Residence (City) Cortland City
1935 Residence (County) Cortland
Highest Grade H-2
1935 Residence Same place
Birth State Missouri
Birth Country United States
Birthplace (normalized) missouri

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 Louise Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louise Jackson
Daughter · 1940 · age 16 · b. ~1924 · New York
★ You are viewing this record
Sibling
Robert Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Jackson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jackson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Jackson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Jackson
Sibling · 1940 · age 5
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 — Cortland-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02520-00268)

Line Name Age Relation Occupation Birthplace
1 Alva B. Jackson 45 Head Blaster Missouri
2 Ruth Jackson 40 Wife — Missouri
3 Juanita Jackson 20 Daughter — Missouri
4 Robert Jackson 18 Son 250 Missouri
5 Louise Jackson THIS PERSON 16 Daughter — Missouri
6 William Jackson 14 Son — N.Y.
7 Richard Jackson 10 Son — N.Y.
8 Betty Jackson 8 Daughter — N.Y.
9 Jean Jackson 5 Daughter — N.Y.
10 Melvin S. Butler 25 Head Presser N.Y.
11 Mary Butler 21 Wife Lacquerer Pennsylvania
12 Charles Butler 4 Son — N.Y.
13 Shirley Butler 1 Daughter — N.Y.
14 Claude Marks 24 Lodger Maid N.Y.
15 Charles W. Harty 56 Head Cloth Maker Penn.
16 Ruth Harty 49 Wife — Penn.
17 Catherine Harty 24 Daughter Machine Operator Penn.
18 Vivian Austin 5 Granddaughter — N.Y.
19 William Mack 69 Head W.P.A. Virginia
20 Gertrude Mack 52 Wife — Canada
21 Charles Jr. Harty 28 Head Weaver Penn.
22 Ruth Harty 32 Wife Lacquerer N.Y.
23 Carl Harty 3 Son — N.Y.
24 Leo Mack 17 Step son — N.Y.
25 Charles Mack 14 Step son — N.Y.
26 Robert Mack 12 Step son — N.Y.
27 Doris Mack 10 Step daughter — N.Y.
28 Harold Mack 8 Step son — N.Y.
29 Betty Mack 6 Step daughter — N.Y.
30 George Powell 64 Head Truck Operator Canada
31 Mary Powell 62 Wife — Pennsylvania
32 George Jr. Powell 29 Son — Pennsylvania
33 Anna Powell 22 Daughter Machine Operator N.Y.
34 Clifford Bennett 32 Head Die Setter N.Y.
35 Mildred Bennett 27 Wife Machine Operator N.Y.
36 Clinton Condon 35 Head Truck Driver N.Y.
37 Enalie Condon 34 Wife Mach Operator Michigan
38 Eleanor Condon 16 Daughter — N.Y.
39 Janet Condon 10 Daughter — N.Y.
40 Lorraine Condon 3 Daughter — N.Y.

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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