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Elizabeth Bailey — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Middlesex-County, Massachusetts

Our Model Tree links this Elizabeth Bailey across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 3-person household.

Age 70 b. ~1870 Female Spouse Born: Massachusetts Married

1940 Census Record Details

Census Year1940
LocationMiddlesex-County, Massachusetts
SurnameBailey
Given NameElizabeth
Relationship to HeadWife
SexF
Color / RaceWhite
Age70
Marital StatusMarried
BirthplaceMassachusetts
1935 Residence (City)Medford City
1935 Residence (County)Middlesex
Additional Details
Income (1939)0
Highest GradeH 1
1935 ResidenceSame place
Birth StateMassachusetts
Birth CountryUnited States
Birthplace (normalized)massachusetts
Township / WardMedford City
Est. Birth Year~1870

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.

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

Name Relation to head Relative to Elizabeth Age Birth yr
Joseph Bailey Head — 65 ~1875
Elizabeth Bailey Spouse — 70 ~1870
Walter Bailey Son — 36 ~1904

Census Appearances

1920
Middlesex, Massachusetts
Spouse, age 45
Middlesex, Massachusetts · implied b. ~1875 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Bailey
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 45
Marital Status Married
Birthplace Massachusetts
Father's Birthplace England
Mother's Birthplace Ireland
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts
1930
Middlesex, Massachusetts
Other, age 55
Middlesex, Massachusetts · implied b. ~1875 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Bailey
Given Name Elizabeth
Relationship to Head Wife-H
Sex F
Color / Race White
Age 55
Marital Status Married
Birthplace Massachusetts
Age at First Marriage 23
Father's Birthplace England
Mother's Birthplace North Ireland
Occupation none
Can Read/Write Yes
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts
1940
Middlesex-County, Massachusetts
Spouse, age 70
Middlesex-County, Massachusetts · implied b. ~1870 — 3 household members
Surname Bailey
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 70
Marital Status Married
Birthplace Massachusetts
1935 Residence (City) Medford City
1935 Residence (County) Middlesex
Income (1939) 0
Highest Grade H 1
1935 Residence Same place
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts

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 Elizabeth Bailey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Bailey
Spouse · 1940 · age 70 · b. ~1870 · Massachusetts
★ 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 — Middlesex-County, Massachusetts Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01611-00095)

Line Name Age Relation Occupation Birthplace
1 Mildred Canty 16 Daughter — Massachusetts
2 George Johnson 46 Head Plumber Rhode Island
3 Anna Johnson 46 Wife — Rhode Island
4 Peter Johnson 37 Brother Helper Scotland
5 Joseph Bailey 65 Head — Massachusetts
6 Elizabeth Bailey THIS PERSON 70 Wife — Massachusetts
7 Walter Bailey 36 Son Clerk Massachusetts
8 John Callahan 66 Head — Massachusetts
9 Katherine Callahan 60 Wife — Massachusetts
10 Joseph Hanley 51 Head Supervisor Massachusetts
11 Ellen Hanley 46 Wife — Massachusetts
12 Florence Hanley 23 Daughter Clerk Massachusetts
13 Mary Hanley 22 Daughter Clerk Massachusetts
14 Catherine Hanley 20 Daughter — Massachusetts
15 Clare L. Hanley 18 Daughter — Massachusetts
16 Gertrude Hanley 14 Daughter — Massachusetts
17 Joseph J. Hanley 11 Son — Massachusetts
18 George Colyer 72 Head — Massachusetts
19 Margaret Colyer 72 Wife — Massachusetts
20 Walter Colyer 32 Son Clerk Massachusetts
21 Thomas Carey 31 Head Police Officer Massachusetts
22 Catherine Carey 31 Wife — Massachusetts
23 Jane Carey 3 Daughter — Massachusetts
24 Thomas Carey 2 Son — Massachusetts
25 Frank Moccia 37 Head Salesman Massachusetts
26 Edith Moccia 33 Wife — Massachusetts
27 Sophie Stevens 62 Head — Massachusetts
28 Leo Stevens 27 Son Shipper Massachusetts
29 Helen Stevens 21 Daughter Clerk Massachusetts
30 Agnes Stevens 24 Daughter — Massachusetts
31 Marion Stevens 36 Daughter — Massachusetts
32 Joseph Stevens 22 Son Clerk Massachusetts
33 Robert Stevens 20 Son New Worker Massachusetts
34 Paul Stevens 17 Son New Worker Massachusetts
35 James Blanchard 43 Head Mason Massachusetts
36 Catherine Blanchard 33 Wife — Massachusetts
37 James Jr. Blanchard 13 Son — Massachusetts
38 Vincent Blanchard 12 Son — Massachusetts
39 John Sweeney 31 Head Clerk Massachusetts
40 Dorothy Sweeney 26 Wife — Massachusetts

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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