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Ralph Thompson — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Addison, Vermont

Our Model Tree links this Ralph Thompson across the 1920 and 1930 US Censuses in Addison, Vermont (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 9-person household.

Age 13 b. ~1917 Male Son Born: Vermont Single

1930 Census Record Details

Census Year1930
LocationAddison, Vermont
SurnameThompson
Given NameRalph
Relationship to HeadSon
SexM
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceVermont
Father's BirthplaceVermont
Mother's BirthplaceVermont
Additional Details
Can Read/WriteYes
Birth StateVermont
Birth CountryUnited States
Birthplace (normalized)vermont
Township / WardStarksboro Town
Est. Birth Year~1917

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.

9 people recorded at the same address in the 1930 census.

Name Relation to head Relative to Ralph Age Birth yr
James Thompson Head — 43 ~1887
Ralph Thompson Son — 13 ~1917
Oscar Thompson Son — 14 ~1916
Everett Thompson Son — 6 ~1924
Louise Thompson Spouse — 36 ~1894
Mildred Thompson Son — 5 ~1925
Lucille Thompson Daughter — 10 ~1920
Thelma Thompson Daughter — 4 ~1926
Katherine Thompson Daughter — 1 ~1929

Census Appearances

1920
Addison, Vermont
Son, age 2
Addison, Vermont · implied b. ~1918 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thompson
Given Name Ralph A.
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace Vermont
Father's Birthplace Vermont
Mother's Birthplace Vermont
Birth State Vermont
Birth Country United States
Birthplace (normalized) vermont
1930
Addison, Vermont
Son, age 13
Addison, Vermont · implied b. ~1917 — 9 household members
Surname Thompson
Given Name Ralph
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace Vermont
Father's Birthplace Vermont
Mother's Birthplace Vermont
Can Read/Write Yes
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 Ralph Thompson across 2 US Census years (1920 and 1930) in Addison, Vermont, using XGBoost record linkage.
Show:
This person
Anchor record
Ralph Thompson
Son · 1930 · age 13 · b. ~1917 · Vermont
★ You are viewing this record
Sibling
Lucille Thompson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Thompson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Thompson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Thompson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everett Thompson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Thompson
Sibling · 1930 · age 5
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

1930 US Federal Census — Addison, Vermont Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus2426unit:0332)

Line Name Age Relation Occupation Birthplace
51 Grace Stocker 12 Daughter — Vermont
52 Dorothy Stocker 10 Daughter — Vermont
53 Mabel Stocker 4 Daughter — Vermont
54 Shirley Stocker 7 Daughter — Vermont
55 Fay Stocker 3 Daughter — Vermont
56 Barbara Stocker 1 Daughter — Vermont
57 Rosella Stocker 70 Mother — Vermont
58 Charles Jordan 55 Boarder Laborer Vermont
59 Dan F. Hallett 64 Head Farmer Vermont
60 Minnie M. Hallett 55 Wife — Vermont
61 Dennis Hallett 32 Son Laborer Vermont
62 James Slater 46 Head Farmer Vermont
63 Zilpha Slater 34 Wife — New York
64 Julia Slater 17 Daughter — Vermont
65 Irene Slater 12 Daughter — Vermont
66 Evelyn Slater 10 Daughter — Vermont
67 Alice Slater 9 Daughter — Vermont
68 Gertrude Slater 8 Daughter — Vermont
69 Julia Slater 4 Daughter — Vermont
70 Anthony Slater 2 Son — Vermont
71 Daniel Pierce 20 Hired man Laborer Vermont
72 Walter Pumaton 19 Boarder Laborer Vermont
73 James E. Thompson 43 Head Laborer Vermont
74 Louise Thompson 36 Wife — Vermont
75 Oscar Thompson 14 Son — Vermont
76 Ralph Thompson THIS PERSON 13 Son — Vermont
77 Lucille Thompson 10 Daughter — Vermont
78 Everett Thompson 6 Son — Vermont
79 Mildred Thompson 5 Son — Vermont
80 Thelma Thompson 4 Daughter — Vermont
81 Katherine Thompson 1 Daughter — Vermont
82 James Thompson 75 Head Laborer Vermont
83 Annie F. Thompson 23 Wife — Vermont
84 Ruth Louise Thompson 15 Granddaughter — Vermont
85 Thomas W. Leary 63 Head Farmer Vermont
86 Jennie M. Leary 59 Wife — Vermont
87 Leonard Leary 30 Son Farmer Vermont
88 Gladys Leary 29 Daughter-in-law — Canada-English
89 Barbara Leary 2 Granddaughter — Vermont
90 Harry Root 27 Head Laborer Massachusetts
91 Vesta Root 21 Daughter — Vermont
92 Richard H. Root 1 Grandson — Vermont
93 Walter F. Mason 36 Head Farmer Vermont
94 Hazel Mason 25 Wife — Vermont
95 Patricia Mason 1 Daughter — Vermont
96 Irene Adams 22 Boarder Teacher Vermont
97 Willie H. Mason 66 Head Farmer Vermont
98 Edith Mason 67 Wife — Vermont
99 William T. Mason 26 Son Laborer Vermont
100 Agatha Mason 20 Daughter-in-law — Vermont

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1930 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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