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John Collier — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Suffolk-County, Massachusetts

Our Model Tree links this John Collier across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 6-person household.

Age 43 b. ~1897 Male Head Born: Vermont Married

1940 Census Record Details

Census Year1940
LocationSuffolk-County, Massachusetts
SurnameCollier
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age43
Marital StatusMarried
BirthplaceVermont
1935 Residence (City)Boston City
1935 Residence (County)Suffolk
Additional Details
Occupationchauffeur
IndustryTaxi
Class of WorkerOA
Hours Worked60
Income (1939)520
Highest GradeHs 1
1935 ResidenceSame place
Birth StateVermont
Birth CountryUnited States
Birthplace (normalized)vermont
OccupationChauffeur
Township / WardBoston City
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.

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

Name Relation to head Relative to John Age Birth yr
Mary Collier Daughter — 15 ~1925
William Collier Son — 9 ~1931
Jennie Collier Spouse — 46 ~1894
John Collier Head — 43 ~1897
Thomas Collier Son — 13 ~1927
Francis Collier Son — 11 ~1929

Census Appearances

1930
Suffolk, Massachusetts
Head, age 36
Suffolk, Massachusetts · implied b. ~1894 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Collier
Given Name John F
Relationship to Head Head
Sex M
Color / Race White
Age 36
Marital Status Married
Birthplace Vermont
Age at First Marriage 21
Father's Birthplace Free State Ireland
Mother's Birthplace Vermont
Occupation Chauffeur
Industry Garage
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 15
Radio Set Yes
Veteran Yes
Birth State Vermont
Birth Country United States
Birthplace (normalized) vermont
1940
Suffolk-County, Massachusetts
Head, age 43
Suffolk-County, Massachusetts · implied b. ~1897 — 6 household members
Surname Collier
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 43
Marital Status Married
Birthplace Vermont
1935 Residence (City) Boston City
1935 Residence (County) Suffolk
Occupation chauffeur
Industry Taxi
Class of Worker OA
Hours Worked 60
Income (1939) 520
Highest Grade Hs 1
1935 Residence Same place
Birth State Vermont
Birth Country United States
Birthplace (normalized) vermont

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 Collier across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Collier
Head · 1940 · age 43 · b. ~1897 · 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 — Suffolk-County, Massachusetts Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-01666-00641)

Line Name Age Relation Occupation Birthplace
41 Mary Hall 29 Wife Toothcutter Eire
42 Anne Hall 5 daughter — Massachusetts
43 Joan Hall 4 daughter — Massachusetts
44 Mildy Hurlbert 74 Head — Canada-English
45 Annie Hurlbert 59 Wife Pressing Canada-English
46 Robert Hurlbert 30 Son Laborer Canada-English
47 Clara Bourgeois 32 daughter Stellar Canada-English
48 Bridget Mcdermott 82 Head — Eire
49 Albert Vancort 39 Stepson Laborer Rhode Island
50 Rafael Sylvia 39 Head Laborer Massachusetts
51 Mary Sylvia 26 wife — Canada-English
52 Gladys Lillian Sylvia 4 daughter — Massachusetts
53 Roberto Sylvia 1 Son — Massachusetts
54 Frances Sylvia 0 Son — Massachusetts
55 John Collier THIS PERSON 43 Head Chauffeur Vermont
56 Jennie Collier 46 wife — Canada-English
57 Mary Collier 15 daughter — Massachusetts
58 Thomas Collier 13 Son — Mass
59 Francis Collier 11 Son — Mass
60 William Collier 9 Son — Mass
61 Joseph Mccarthy 36 Head Shipper Mass
62 Helen Mccarthy 35 Wife — Mass
63 Joseph Mccarthy 11 Son — Mass
64 Edward Mccarthy 8 Son — Mass
65 Francis Mccarthy 2 Son — Massachusetts
66 Edwin T. Palmer 89 Head — Maine
67 Maurice Avidon 32 Head Attendant Massachusetts
68 Violet Avidon 29 Wife — Northern Ireland
69 Eleanor Mccormick 20 Head — Massachusetts
70 Barbara Mccormick 1 daughter — Massachusetts
71 Mary Clerk 62 Head — Eire
72 Mary Clerk 36 daughter — Massachusetts
73 John Murphy 9 Grandson — Massachusetts
74 Burgess Proctor 22 Head Dancing Team Massachusetts
75 Margaret Proctor 21 Wife Dancing Team Massachusetts
76 Campbell Proctor 0 Daughter — Massachusetts
77 Joseph Zabazuk 30 son Ordinary Seaman Massachusetts
78 James Gates 78 Father Stable Hand England

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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