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David Brown — 1940 US Census Record

Model Tree available

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

Our Model Tree links this David Brown across the 1920, 1930 and 1940 US Censuses in St.-Lawrence-County, New York (XGBoost, ~Confirmed), with identified parents George & George — first a son (b.~1908), then head of a 2-person household.

Age 32 b. ~1908 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationSt.-Lawrence-County, New York
SurnameBrown
Given NameDavid
Relationship to HeadSon
SexM
Color / RaceWhite
Age32
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Pierrepont Town
1935 Residence (County)St. Lawrence
Additional Details
OccupationLabourer
IndustryFarm
Class of WorkerPW
Hours Worked40
Income (1939)815
Highest GradeNo 5
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationLabourer
Township / WardPierrepont Town
Est. Birth Year~1908

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.

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

Name Relation to head Relative to David Age Birth yr
George Brown Head — 58 ~1882
David Brown Son — 32 ~1908

Census Appearances

1920
St Lawrence, …
Son, age 13
St Lawrence, New York · implied b. ~1907 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name David A
Relationship to Head son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
St Lawrence, …
Son, age 23
St Lawrence, New York · implied b. ~1907 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name David A.
Relationship to Head Son
Sex M
Color / Race White
Age 23
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Laborer
Industry General farm
Class of Worker W
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
St.-Lawrence-County, New …
Son, age 32
St.-Lawrence-County, New York · implied b. ~1908 — 2 household members
Surname Brown
Given Name David
Relationship to Head Son
Sex M
Color / Race White
Age 32
Marital Status Single
Birthplace New York
1935 Residence (City) Pierrepont Town
1935 Residence (County) St. Lawrence
Occupation Labourer
Industry Farm
Class of Worker PW
Hours Worked 40
Income (1939) 815
Highest Grade No 5
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.
Model Tree available
Our Model Tree links David Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Brown (~0.92 confidence) and father George Brown (~0.92 confidence) and father George Brown (~0.92 confidence) and mother Mable Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
George Brown
b. ~1882
Source father
● Household · direct · ~0.92
Father
George Brown
b. ~1882
Source father
● Household · direct · ~0.92
Father
George Brown
b. ~1882
Source father
● Household · direct · ~0.92
Mother
Mable Brown
b. ~1882
Source mother
● Household · direct · ~0.92
This person
Anchor record
David Brown
Son · 1940 · age 32 · b. ~1908 · New York
★ You are viewing this record
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-t0627-02771-00335)

Line Name Age Relation Occupation Birthplace
1 Millard L. Hundley 48 Head Operator New York
2 Harriet E. Hundley 45 Wife — New York
3 Shirley M. Hundley 15 Daughter — New York
4 Alice Wrisley 77 Mother-in-law — New York
5 Everett J. Ostrander 53 Head Operator Pennsylvania
6 Hazel H. Ostrander 48 Wife — New York
7 Chester D. Mehaffey 21 Hired man Labourer New York
8 Lyle S. Latimer 36 Head Mechanic Pennsylvania
9 Helen B. Latimer 36 Wife — New York
10 James L. Latimer 15 Son — New York
11 Robert W. Latimer 13 Son — New York
12 William H. Latimer 10 Son — New York
13 Glenn N. Latimer 8 Son — New York
14 Ann G. Latimer 5 Daughter — New York
15 Carol G. Latimer 4 Daughter — New York
16 Ralph A. Latimer 2 Son — New York
17 Edward W. Yerdon 62 Head — Canada-Eng
18 Jessie E. Yerdon 52 Wife — Canada-Eng
19 George J. Yerdon 11 Son — New York
20 George L. Brown 58 Head Operator New York
21 David Brown THIS PERSON 32 Son Labourer New York
22 John J. Davis 35 Head Labourer New York
23 Beatrice M. Davis 33 Wife — New York
24 Donald J. Davis 12 Son — New York
25 Merton S. Davis 11 Son — New York
26 Genevieve L. Davis 9 Daughter — New York
27 Kenneth F. Davis 7 Son — New York
28 Lloyd M. Davis 5 Son — New York
29 Mary L. Davis 3 Daughter — New York
30 Marshal B. Clothier 51 Head — New York
31 Elbertine V. Clothier 27 Wife — New York
32 Albertie D. Hill 19 Head Labourer New York
33 Marjory H. Hill 18 Wife — New York
34 Edmund S. Hill 1 Son — New York
35 Wallace A. Shipman 51 Head Operator New York
36 Elizabeth H. Shipman 45 Wife — New York
37 C. Magill Shipman 15 Son — New York
38 Zola A. Shipman 12 Daughter — New York
39 Ruth C. Powers 75 Mother-in-law — New York
40 Lydia R. Vigne 42 Head — New York

Search for David Brown

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Pedigree Summary

David
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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