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RJ

Ronald Johnson — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Plymouth, Massachusetts

Our Model Tree links this Ronald Johnson across the 1920 and 1930 US Censuses in Plymouth, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 4-person household.

Age 22 b. ~1908 Male Son Born: Massachusetts Single

1930 Census Record Details

Census Year1930
LocationPlymouth, Massachusetts
SurnameJohnson
Given NameRonald G
Relationship to HeadSon
SexM
Color / RaceWhite
Age22
Marital StatusSingle
BirthplaceMassachusetts
Father's BirthplaceSweden
Mother's BirthplaceSweden
Additional Details
OccupationSalesman
IndustryRadio Co.
Class of WorkerW
Can Read/WriteYes
VeteranNo
Birth StateMassachusetts
Birth CountryUnited States
Birthplace (normalized)massachusetts
OccupationSalesman
Township / WardBrockton City
Est. Birth Year~1908

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.

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

Name Relation to head Relative to Ronald Age Birth yr
Edna Johnson Daughter — 24 ~1906
Ingeborg Johnson Spouse — 45 ~1885
Ronald Johnson Son — 22 ~1908
August Johnson Head — 52 ~1878

Census Appearances

1920
Plymouth, Massachusetts
Son, age 11
Plymouth, Massachusetts · implied b. ~1909 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Ronald
Relationship to Head Son
Sex M
Color / Race White
Age 11
Marital Status Single
Birthplace Massachusetts
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Massachusetts
Birth Country United States
Birthplace (normalized) massachusetts
1930
Plymouth, Massachusetts
Son, age 22
Plymouth, Massachusetts · implied b. ~1908 — 4 household members
Surname Johnson
Given Name Ronald G
Relationship to Head Son
Sex M
Color / Race White
Age 22
Marital Status Single
Birthplace Massachusetts
Father's Birthplace Sweden
Mother's Birthplace Sweden
Occupation Salesman
Industry Radio Co.
Class of Worker W
Can Read/Write Yes
Veteran No
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.
Linked across censuses
Our Model Tree links Ronald Johnson across 2 US Census years (1920 and 1930) in Plymouth, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Ronald Johnson
Son · 1930 · age 22 · b. ~1908 · Massachusetts
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Sibling
Edna Johnson
Sibling · 1930 · age 24
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 — Plymouth, Massachusetts Open full size

Page Contents

50 people indexed on this census page (ia:1930:massachusettscensus00reel939:0133)

Line Name Age Relation Occupation Birthplace
1 Audrey J Allard 5 Daughter — Massachusetts
2 Oscar J Mailing 53 Head Foreman Sweden
3 Ellen F Mailing 52 Wife — Sweden
4 Barbara E Mailing 10 Daughter — Massachusetts
5 August Johnson 52 Head Heel Shaver Sweden
6 Ingeborg V Johnson 45 Wife — Sweden
7 Edna C Johnson 24 Daughter Office Clerk Massachusetts
8 Ronald G Johnson THIS PERSON 22 Son Salesman Massachusetts
9 Ross Stimpson 41 Head Cutter Maine
10 Grace C Stimpson 43 Wife — Massachusetts
11 Sydney C Hubble 24 Head Mechanic Maine
12 Helen Hubble 23 Wife — Maine
13 Patricia Hubble 3 Daughter — Massachusetts
14 Axel C Larson 54 Head Chauffeur Sweden
15 Daisy L Larson 51 Wife — Maine
16 Ruth L Larson 7 Daughter — Massachusetts
17 John P Skahill 29 Head Sales Clerk New York
18 M. Elizabeth Skahill 25 Wife — Massachusetts
19 Elizabeth J Skahill 1 Daughter — Massachusetts
20 Alvin N Ipson 43 Head Tracer Sweden
21 Esther Ipson 41 Wife — Michigan
22 Evelyn E Ipson 17 Daughter — Massachusetts
23 Alfred Larson 66 Head Common Labor Sweden
24 Ida C Larson 68 Wife — Sweden
25 Victor G Anderson 65 Head Elevator Man Sweden
26 Ellen A Anderson 56 Wife — Sweden
27 Fred E Stetson 57 Head Clerk Massachusetts
28 Eva M Stetson 59 Wife — Maine
29 Alfred Ek 55 Head Tanner Sweden
30 Augusta Ek 53 Wife — Sweden
31 Alice V Ek 23 Daughter Stenographer Massachusetts
32 Helen H Ek 15 Son — Massachusetts
33 Harry L Bolinder 40 Head Claims Agent Massachusetts
34 Eva C Bolinder 37 Wife — Massachusetts
35 Winifred H Bolinder 6 Daughter — Massachusetts
36 Arthur Holmquist 30 Head Chauffeur Massachusetts
37 Helen Holmquist 29 Wife — Massachusetts
38 Harry Holmquist 1 Son — Massachusetts
39 Arthur M Furman 38 Head Salesman Massachusetts
40 Margaret Furman 31 Wife — Sweden
41 Robert Furman 9 Son — Massachusetts
42 Ruth M Furman 5 Daughter — Massachusetts
43 John Westerdale 74 Head Laborer Sweden
44 Annie Westerdale 73 Wife — Sweden
45 Erick H Anderson 62 Head — Sweden
46 Donald E Anderson 35 Son Machinist Sweden
47 Ida M Anderson 37 Daughter Office Clerk Sweden
48 C. Axel Hillberg 55 Head Policeman Sweden
49 Minna Hillberg 56 Wife — Sweden
50 Edward M Borgeson 40 Head Laster Sweden

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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