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Lillian Clark — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · St.-Lawrence-County, New York

Our Model Tree links this Lillian Clark across the 1930 and 1940 US Censuses in St.-Lawrence-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.

Age 16 b. ~1924 Female Daughter Born: New York Single

1940 Census Record Details

Census Year1940
LocationSt.-Lawrence-County, New York
SurnameClark
Given NameLillian
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Canton
Additional Details
Highest GradeH 3
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardCanton
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.

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

Name Relation to head Relative to Lillian Age Birth yr
Lillian Clark Daughter — 16 ~1924
Earl Clark Head — 44 ~1896
Ruth Clark Daughter — 9 ~1931
Langdon Clark Son — 16 ~1924
Lura Clark Daughter — 6 ~1934
Florence Clark Spouse — 48 ~1892
Mary Clark Daughter — 17 ~1923

Census Appearances

1930
St Lawrence, …
Daughter, age 6
St Lawrence, New York · implied b. ~1924 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Clark
Given Name Lillian M.
Relationship to Head Daughter
Sex F
Color / Race White
Age 6
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
St.-Lawrence-County, New …
Daughter, age 16
St.-Lawrence-County, New York · implied b. ~1924 — 7 household members
Surname Clark
Given Name Lillian
Relationship to Head Daughter
Sex F
Color / Race White
Age 16
Marital Status Single
Birthplace New York
1935 Residence (City) Canton
Highest Grade H 3
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 Lillian Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Clark
Daughter · 1940 · age 16 · b. ~1924 · New York
★ You are viewing this record
Sibling
Mary Clark
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Clark
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Langdon Clark
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lura Clark
Sibling · 1940 · age 6
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 — St.-Lawrence-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02769-00081)

Line Name Age Relation Occupation Birthplace
1 John Quinn Stauffer 12 Son 0 New York
2 Sara R. Page 23 Lodger Secretary New York
3 Harold Barnes 60 Head Proprietor New York
4 Anna S. Barnes 59 Wife — New York
5 John Hauser 28 Head Assistant Secretary (Alumni) New York
6 Constance Hauser 24 Wife Assistant Librarian New York
7 William Dromey 50 Head Janitor New York
8 Anna Dromey 81 Mother — New York
9 William Heckles 64 Head — New York
10 Mabel A. Courser 61 Servant Housekeeper New York
11 Judd S. Rushton 81 Head — New York
12 Margaret Rushton 79 Wife — Canada-English
13 Vincent Gallagher 46 Head Farm Department New York
14 Florence Gallagher 47 Wife Financial Clerk New York
15 Vera D. Botting 34 Head Proprietor New York
16 Eleanor Botting 13 Daughter — New York
17 Sara Townsend 25 Sister — New York
18 Jack Townsend 2 Nephew — New York
19 Benjamin Kip 66 Head Photographer New York
20 Beatrice Kip 64 Head — New York
21 Frederick Ladd 63 Head Doctor New York
22 Leah Ladd 54 Wife — New York
23 Mary Burnham 22 Servant Domestic New York
24 Donald Thomas 26 Servant Handy Man New York
25 Earl Clark 44 Head Proprietor New York
26 Florence Clark 48 Wife — New York
27 Mary Clark 17 Daughter — New York
28 Lillian Clark THIS PERSON 16 Daughter — New York
29 Langdon Clark 16 Son — New York
30 Ruth Clark 9 Daughter — New York
31 Lura Clark 6 Daughter — New York
32 Richard Walsh 49 Head Clerk New York
33 Marjorie Walsh 46 Wife Stenographer New York
34 William D. Long 39 Lodger Teacher New York
35 Raymond Mckenna 51 Head Janitor New York
36 Anna Mckenna 46 Wife — New York
37 Gertrude Mckenna 41 Sister Stenographer New York
38 Leon Gale 60 Head Election Board New York
39 Alma Gale 60 Wife — New York
40 William Macleod 48 Head Papermaker New York

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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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