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Dorothy King — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Plymouth-County, Massachusetts

Our Model Tree links this Dorothy King across the 1910, 1920, 1930 and 1940 US Censuses in Plymouth-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Margaret & Margaret — first a daughter (b.~1909), then head of a 6-person household.

Age 31 b. ~1909 Female Daughter Born: Massachusetts Single

1940 Census Record Details

Census Year1940
LocationPlymouth-County, Massachusetts
SurnameKing
Given NameDorothy M
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age31
Marital StatusSingle
BirthplaceMassachusetts
1935 Residence (City)Brockton City
1935 Residence (County)Plymouth
Additional Details
OccupationTeacher
IndustryPublic School
Class of WorkerGW
Hours Worked25
Income (1939)1600
Highest GradeH-3
1935 ResidenceSame House
Birth StateMassachusetts
Birth CountryUnited States
Birthplace (normalized)massachusetts
OccupationTeacher
Township / WardBrockton City
Est. Birth Year~1909

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 Dorothy Age Birth yr
Dorothy King Daughter — 31 ~1909
Margaret King Daughter — 36 ~1904
Margaret King Head — 60 ~1880
Thomas Kennedy Other — 53 ~1887
Mary Grindle Other — 66 ~1874
John King Son — 32 ~1908

Census Appearances

1910
Plymouth, Massachusetts
Daughter, age 1
Plymouth, Massachusetts · implied b. ~1909 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname King
Given Name Dorothy
Relationship to Head Daughter
Sex F
Color / Race White
Age 1
Marital Status Single
Birthplace Massachusetts
Father's Birthplace Massachusetts
Mother's Birthplace Massachusetts
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts
1920
Plymouth, Massachusetts
Daughter, age 10
Plymouth, Massachusetts · implied b. ~1910 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname King
Given Name Dorothy M
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace Massachusetts
Father's Birthplace Massachusetts
Mother's Birthplace Massachusetts
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts
1930
Plymouth, Massachusetts
Daughter, age 21
Plymouth, Massachusetts · implied b. ~1909 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname King
Given Name Dorothy
Relationship to Head Daughter
Sex F
Color / Race White
Age 21
Marital Status Single
Birthplace Massachusetts
Father's Birthplace Massachusetts
Mother's Birthplace Massachusetts
Can Read/Write Yes
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts
1940
Plymouth-County, Massachusetts
Daughter, age 31
Plymouth-County, Massachusetts · implied b. ~1909 — 6 household members
Surname King
Given Name Dorothy M
Relationship to Head Daughter
Sex F
Color / Race White
Age 31
Marital Status Single
Birthplace Massachusetts
1935 Residence (City) Brockton City
1935 Residence (County) Plymouth
Occupation Teacher
Industry Public School
Class of Worker GW
Hours Worked 25
Income (1939) 1600
Highest Grade H-3
1935 Residence Same House
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.
Model Tree available
Our Model Tree links Dorothy King across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Margaret King (~0.92 confidence) and mother Margaret King (~0.92 confidence) and mother Margaret King (~0.92 confidence) and father Sam King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Mother
Margaret King
b. ~1876
Source mother
● Household · direct · ~0.92
Mother
Margaret King
b. ~1880
Source mother
● Household · direct · ~0.92
Mother
Margaret King
b. ~1880
Source mother
● Household · direct · ~0.92
Father
Sam King
b. ~1880
Source father
● Household · direct · ~0.92
This person
Anchor record
Dorothy King
Daughter · 1940 · age 31 · b. ~1909 · Massachusetts
★ You are viewing this record
Sibling
John King
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret King
Sibling · 1940 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01635-00597)

Line Name Age Relation Occupation Birthplace
1 Margaret King 60 Head — Massachusetts
2 Margaret E King 36 Daughter Teacher Massachusetts
3 John E King 32 Son Salesman Massachusetts
4 Dorothy M King THIS PERSON 31 Daughter Teacher Massachusetts
5 Thomas Kennedy 53 Brother Foreman Massachusetts
6 Mary Grindle 66 Sister Dresser Massachusetts
7 Thomas Costello 44 Head Automobile Mechanic Massachusetts
8 Margaret E Costello 44 Wife — Italy
9 Thomas J Costello 9 Son — Massachusetts
10 Lucy Bruno 66 Mother in law — Italy
11 Anna Bruno 41 Sister in law Clerk Italy
12 Julius Beneduci 53 Head Tailor Italy
13 Philomena Beneduci 51 Wife — Italy
14 Sophie Beneduci 24 Daughter New Worker Massachusetts
15 Frank Beneduci 21 Son — Massachusetts
16 Julius Beneduci 12 Son — Massachusetts
17 Raffaele Paspa 52 Head Tailor Italy
18 Elizabeth Paspa 47 Wife — Italy
19 Olga M Paspa 22 Daughter Clerk Massachusetts
20 Vincent J Paspa 20 Son Barber Massachusetts
21 Irene Paspa 18 Daughter Clerk Massachusetts
22 Clara Paspa 17 Daughter — Massachusetts
23 J. Harry Black 66 Head Painter Canada English
24 Blanche Black 60 Wife — Canada English
25 Nellie Black 37 Daughter Bookkeeper Canada English
26 William Black 32 Son Painter Canada English
27 Gertrude Black 26 Daughter Bookkeeper Packing Massachusetts
28 Harry Black 25 Son Clerk Massachusetts
29 Blanche Black 23 Daughter New Worker Massachusetts
30 Norman Black 20 Son Mill Hand Massachusetts
31 Clarence E Moran 42 Head Painter Massachusetts
32 M. Florence Moran 38 Wife Clerk Massachusetts
33 Christopher Cahoon 49 Head Salesman Massachusetts
34 Edith O Cahoon 51 Wife — Massachusetts
35 Marion Cahoon 20 Daughter New Worker Massachusetts
36 Wilbert W Henry 48 Head Cashier Massachusetts
37 Maria J Henry 50 Wife — New York
38 Harriett Fradenburgh 86 Mother-in-law — New York
39 John D Malinsky 42 Head Own Business Massachusetts
40 Veronica Malinsky 47 Wife — Massachusetts

Related Census Records

Pedigree Summary

Dorothy + 2 siblings
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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