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John Martin — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Bristol-County, Massachusetts

Our Model Tree links this John Martin across the 1920, 1930 and 1940 US Censuses in Bristol-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 8-person household.

Age 47 b. ~1893 Male Head Born: Portugal Married

1940 Census Record Details

Census Year1940
LocationBristol-County, Massachusetts
SurnameMartin
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age47
Marital StatusMarried
BirthplacePortugal
1935 Residence (City)Taunton City
1935 Residence (County)Bristol
Naturalization StatusAlien
Additional Details
OccupationFireman
IndustryOil Cloth
Class of WorkerPW
Hours Worked40
Income (1939)1097
Highest GradeHs 2
1935 ResidenceSame house
Birth CountryPortugal
Birthplace (normalized)portugal
OccupationFireman
Township / WardTaunton City
Est. Birth Year~1893

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.

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

Name Relation to head Relative to John Age Birth yr
Mary Martin Daughter — 21 ~1919
Ambrosina Martin Daughter — 12 ~1928
Hilda Martin Daughter — 20 ~1920
John Martin Head — 47 ~1893
John Martin Son — 22 ~1918
Alfred Martin Son — 14 ~1926
Anthony Martin Son — 24 ~1916
Ambrosina Martin Spouse — 47 ~1893

Census Appearances

1920
Glynn, Georgia
Head, age 27
Glynn, Georgia · implied b. ~1893 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Martin
Given Name Joe
Relationship to Head Head
Sex M
Color / Race White
Age 27
Marital Status Married
Birthplace Portugal
Year of Immigration 1912
Naturalization Status Alien
Father's Birthplace Portugal
Mother's Birthplace Portugal
Occupation Fish man
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 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Martin
Given Name John L.
Relationship to Head Head
Sex M
Color / Race White
Age 38
Marital Status Married
Birthplace Portugal
Naturalization Status Alien
Year of Immigration 1911
Age at First Marriage 21
Father's Birthplace Portugal
Mother's Birthplace Portugal
Occupation Lineman
Industry Oil Cloth Mfg
Class of Worker W
Can Read/Write No
Mother Tongue Portuguese
Home Owned/Rented O
Home Value / Rent 3200
Birth Country Portugal
Birthplace (normalized) portugal
1940
Bristol-County, Massachusetts
Head, age 47
Bristol-County, Massachusetts · implied b. ~1893 — 8 household members
Surname Martin
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 47
Marital Status Married
Birthplace Portugal
1935 Residence (City) Taunton City
1935 Residence (County) Bristol
Naturalization Status Alien
Occupation Fireman
Industry Oil Cloth
Class of Worker PW
Hours Worked 40
Income (1939) 1097
Highest Grade Hs 2
1935 Residence Same house
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 John Martin across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Martin
Head · 1940 · age 47 · b. ~1893 · 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-t0627-01575-00310)

Line Name Age Relation Occupation Birthplace
1 Walter Silvia 23 Son — Mass
2 Francis Silvia 16 Son — Mass
3 Edward Silvia 12 Son — Mass
4 John Silvia 9 Son — Mass
5 Ann F. Mccormick 72 Head Housework Mass
6 John Martin THIS PERSON 47 Head Fireman Portugal
7 Ambrosina Martin 47 Wife — Portugal
8 Anthony Martin 24 Son Laborer Mass
9 John Martin 22 Son Laborer Mass
10 Mary Martin 21 Daughter — Mass
11 Hilda Martin 20 Daughter — Mass
12 Alfred Martin 14 Son — Mass
13 Ambrosina Martin 12 Daughter — Mass
14 John Dochler 38 Head Houseman Germany
15 Glorianna Dochler 38 Wife — Mass
16 Gertrude A. Dochler 7 Daughter — New York
17 John R. Dochler 5 Son — Mass
18 Kenneth Dochler 3 Son — Mass
19 Jaqueline Dochler 0 Daughter — Mass
20 Manuel Papoza 59 Head Sexton Portugal
21 Mary Papoza 55 Wife — Portugal
22 James Papoza 20 Son Rollerman Mass
23 Joseph C. Oliveira 21 Nephew — Mass
24 Manuel Silva 26 Head — Rhode Island
25 Lena Silva 24 Wife — Mass
26 Marino Silvia 53 Head Molder Portugal
27 Mary G. Silvia 51 Wife Seamstress Portugal
28 Alfred Silvia 19 Son Laborer Mass
29 John Medas 27 Head Laborer Mass
30 Valentina Medas 27 Wife — Mass
31 Shirley Medas 5 Daughter — Mass
32 Lorraine Medas 2 Daughter — Mass
33 Joseph F. Medeiros 32 Head Laborer Mass
34 Mary J. Medeiros 32 Wife — Mass
35 Dorothy Medeiros 10 Daughter — Mass
36 Robert Medeiros 8 Son — Mass
37 Phyllis M. Medeiros 7 Daughter — Mass
38 Empty Space None — — —
39 Manuel Mello 60 Head Laborer Portugal
40 Frank Mello 24 Son Battery Boy Mass

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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