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Mary Osborne — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Mary Osborne across the 1920, 1930 and 1940 US Censuses in Jefferson-County, New York (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 2-person household.

Age 43 b. ~1897 Female Head Born: Pennsylvania Widowed

1940 Census Record Details

Census Year1940
LocationJefferson-County, New York
SurnameOsborne
Given NameMary E.
Relationship to HeadHead
SexF
Color / RaceWhite
Age43
Marital StatusWidowed
BirthplacePennsylvania
1935 Residence (City)Carthage Village
1935 Residence (County)Jefferson
Additional Details
OccupationSewing Project
IndustryN.Y.A.
Class of WorkerGW
Income (1939)460
Highest GradeHs 4
1935 ResidenceSame place
Birth StatePennsylvania
Birth CountryUnited States
Birthplace (normalized)pennsylvania
OccupationSewing Project
Township / WardCarthage Village
Est. Birth Year~1897

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 Mary Age Birth yr
Mary Osborne Head — 43 ~1897
Kenneth Osborne Son — 19 ~1921

Census Appearances

1920
Jefferson, New …
Spouse, age 22
Jefferson, New York · implied b. ~1898 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Osbourne
Given Name Mary E.
Relationship to Head Wife
Sex F
Color / Race White
Age 22
Marital Status Married
Birthplace Pennsylvania
Father's Birthplace Maine
Mother's Birthplace Pennsylvania
Can Read Yes
Can Write Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1930
Jefferson, New …
Other, age 33
Jefferson, New York · implied b. ~1897 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Osbourne
Given Name Mary
Relationship to Head Wife-H
Sex F
Color / Race White
Age 33
Marital Status Married
Birthplace Pennsylvania
Age at First Marriage 17
Father's Birthplace Maine
Mother's Birthplace New York
Occupation none
Can Read/Write Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1940
Jefferson-County, New …
Head, age 43
Jefferson-County, New York · implied b. ~1897 — 2 household members
Surname Osborne
Given Name Mary E.
Relationship to Head Head
Sex F
Color / Race White
Age 43
Marital Status Widowed
Birthplace Pennsylvania
1935 Residence (City) Carthage Village
1935 Residence (County) Jefferson
Occupation Sewing Project
Industry N.Y.A.
Class of Worker GW
Income (1939) 460
Highest Grade Hs 4
1935 Residence Same place
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania

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 Mary Osborne across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Osborne
Head · 1940 · age 43 · b. ~1897 · 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 — Jefferson-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02546-00656)

Line Name Age Relation Occupation Birthplace
1 Vivian Carkey 37 Wife — New York
2 Gwendolyn Carkey 12 Daughter — New York
3 Ernestine Carkey 10 Daughter — New York
4 Cathryn E. Barnes 27 Head Waitress Indiana
5 Daryl Monroe 8 Daughter — New York
6 James Monroe 6 Son — New York
7 Oretta Monroe 4 Daughter — New York
8 Edward D. Johnson 52 Head Laborer Sweden
9 Alma Johnson 50 Wife — Sweden
10 Kurt G. Johnson 25 Son — Sweden
11 George Johnson 19 Son New Worker New York
12 Ruth Johnson 15 Daughter — New York
13 Evelyn Johnson 12 Daughter — New York
14 Clarence Powers 45 Head Papermaker New York
15 Ida Powers 41 Wife Machine Operator New York
16 Clarence Jr. Powers 11 Son — New York
17 Conant Powers 10 Son — New York
18 Margaret De Terry 29 Domestic Domestic New York
19 Mary E. Stacey 45 Head Sewing Project New York
20 Eldon Stacey 15 Daughter — New York
21 Margaret Stacey 12 Daughter — New York
22 Aldolphus Stacey 9 Son — New York
23 Henry Stacey 42 Husband — New York
24 Charles Stacey 20 Head Laborer New York
25 Thelma Stacey 17 Wife — New York
26 Fred Roderick 63 Head Owner New York
27 Ella G. Roderick 57 Wife — New York
28 Mary Knight 52 Head — New York
29 Mary E. Osborne THIS PERSON 43 Head Sewing Project Pennsylvania
30 Kenneth Osborne 19 Son Laborer New York
31 Sam G. Ferris 58 Head Laborer Lebanon
32 Joseph Ferris 28 Son Laborer New York
33 Emaline Ferris 20 Daughter New Worker New York
34 James Ferris 16 Son Laborer New York
35 Ray E. Cross 38 Head Laborer New York
36 Ada Cross 55 Wife — New York
37 Nellie Babcock 32 Daughter — New York
38 Frederick Babcock 23 Son Laborer New York
39 Frank E. Carley 74 Head — New York
40 Emma Carley 72 Wife — New York

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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