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Joseph Costa — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Bristol-County, Massachusetts

Our Model Tree links this Joseph Costa across the 1920, 1930 and 1940 US Censuses in Bristol-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 6-person household.

Age 48 b. ~1892 Male Head Born: Portugal Married

1940 Census Record Details

Census Year1940
LocationBristol-County, Massachusetts
SurnameCosta
Given NameJoseph
Relationship to HeadHead
SexM
Color / RaceWhite
Age48
Marital StatusMarried
BirthplacePortugal
1935 Residence (City)Fall River
1935 Residence (County)Bristol
Naturalization StatusFirst papers filed
Additional Details
Occupationdoffer
Industrycotton mill
Class of WorkerPW
Hours Worked40
Income (1939)936
Highest GradeNo 4
1935 ResidenceSame place
Birth CountryPortugal
Birthplace (normalized)portugal
OccupationDoffer
Township / WardFall River
Est. Birth Year~1892

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.

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

Name Relation to head Relative to Joseph Age Birth yr
Mary Costa Daughter — 26 ~1914
Joseph Costa Head — 48 ~1892
Maria Costa Spouse — 44 ~1896
Irene Costa Daughter — 22 ~1918
Pauline Costa Daughter — 4 ~1936
John Costa Son — 20 ~1920

Census Appearances

1920
Bristol, Massachusetts
Head, age 26
Bristol, Massachusetts · implied b. ~1894 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Costa
Given Name Joseph
Relationship to Head Head
Sex M
Color / Race White
Age 26
Marital Status Married
Birthplace Portugal
Year of Immigration 1904
Naturalization Status Alien
Father's Birthplace Portugal
Mother's Birthplace Portugal
Occupation Smelter
Industry Cotton Mill
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Portuguese
Home Owned/Rented R
Birth Country Portugal
Birthplace (normalized) portugal
1930
Bristol, Massachusetts
Head, age 38
Bristol, Massachusetts · implied b. ~1892 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Costa
Given Name Joseph
Relationship to Head Head
Sex M
Color / Race White
Age 38
Marital Status Married
Birthplace Portugal
Naturalization Status Alien
Year of Immigration 1903
Age at First Marriage 20
Father's Birthplace Portugal
Mother's Birthplace Portugal
Occupation Doffer
Industry Cotton Mill
Class of Worker W
Can Read/Write No
Mother Tongue Portuguese
Home Owned/Rented R
Birth Country Portugal
Birthplace (normalized) portugal
1940
Bristol-County, Massachusetts
Head, age 48
Bristol-County, Massachusetts · implied b. ~1892 — 6 household members
Surname Costa
Given Name Joseph
Relationship to Head Head
Sex M
Color / Race White
Age 48
Marital Status Married
Birthplace Portugal
1935 Residence (City) Fall River
1935 Residence (County) Bristol
Naturalization Status First papers filed
Occupation doffer
Industry cotton mill
Class of Worker PW
Hours Worked 40
Income (1939) 936
Highest Grade No 4
1935 Residence Same place
Birth Country Portugal
Birthplace (normalized) portugal

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 Joseph Costa across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Costa
Head · 1940 · age 48 · b. ~1892 · Massachusetts
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Bristol-County, Massachusetts Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01690-00719)

Line Name Age Relation Occupation Birthplace
1 Pauline Quellette 10 daughter — Mass.
2 Germaine Quellette 9 daughter — Mass.
3 Marguerite Quellette 7 daughter — Mass.
4 Normand Quellette 5 son — Mass.
5 Irene E. Pelletier 29 Head Lighter Carpenter Mass.
6 Alexina Pelletier 27 wife — Mass.
7 Cora Pelletier 5 daughter — Mass.
8 Robert Pelletier 2 son — Mass.
9 Louis A. Bernier 34 Head Painter Mass.
10 Antoinette Bernier 34 wife — Mass.
11 Lorraine Bernier 8 daughter — Mass.
12 Pauline Bernier 7 daughter — Mass.
13 Claire Bernier 5 daughter — Mass.
14 Robert Bernier 4 son — Mass.
15 Doris Bernier 2 daughter — Mass.
16 Napoleon B. Bernier 78 Father — Canada-French
17 Rose B. Bernier 30 sister — Mass.
18 Leo Q. Pelletier 27 Head Weaver Mass.
19 Cecile Pelletier 30 wife — Mass.
20 Pauline Pelletier 4 daughter — Mass.
21 Emilie Bilodeau 66 Head — Canada-French
22 Leo Bilodeau 21 son Lighter Carpenter Mass.
23 Lorence Ploude 30 Head Pressman Mass.
24 Beatrice Ploude 25 wife — Mass.
25 Rita Ploude 5 daughter — Mass.
26 Jeanne Ploude 2 daughter — Mass.
27 Joseph Costa THIS PERSON 48 Head Doffer Portugal
28 Maria Costa 44 wife — Portugal
29 Mary Costa 26 daughter Seamstress Mass.
30 Irene Costa 22 daughter Seamstress Mass.
31 John Costa 20 son Laborer Mass.
32 Pauline Costa 4 daughter — Mass.
33 Alfonse Silvia 38 Head Machine Operator Mass.
34 Zilda Silvia 36 wife Seamstress Mass.
35 Raymond Silvia 16 son New Worker Mass.
36 Irene Silvia 14 daughter — Mass.
37 John S. Machado 61 Head — Portugal
38 Mary Machado 61 wife — Portugal
39 Antony Mello 32 Head Picker Mass.
40 Lucy Mello 29 wife — Portugal

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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