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Richard Johnson — 1930 US Census Record

Model Tree available

1930 United States Federal Census · District Of Columbia, District of Columbia

Our Model Tree links this Richard Johnson across the 1910, 1920 and 1930 US Censuses in District Of Columbia, District of Columbia (XGBoost, ~Confirmed), with identified parents Elbert & Ellsworth — first a son (b.~1906), then head of a 4-person household.

Age 24 b. ~1906 Male Son Born: District of Columbia Single

1930 Census Record Details

Census Year1930
LocationDistrict Of Columbia, District of Columbia
SurnameJohnson
Given NameRichard H.
Relationship to HeadSon
SexM
Color / RaceWhite
Age24
Marital StatusSingle
BirthplaceDistrict of Columbia
Father's BirthplaceVirginia
Mother's BirthplaceDistrict of Columbia
Additional Details
OccupationInstaller
IndustryTelephone Co
Class of WorkerW
Can Read/WriteYes
Birth StateDistrict of Columbia
Birth CountryUnited States
Birthplace (normalized)district of columbia
OccupationInstaller
Township / WardWashington City
Est. Birth Year~1906

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 Richard Age Birth yr
Elbert Johnson Head — 55 ~1875
Richard Johnson Son — 24 ~1906
Raymond Johnson Son — 22 ~1908
Effie Johnson Spouse — 51 ~1879

Census Appearances

1910
Washington, District …
Son, age 5
Washington, District of Columbia · implied b. ~1905 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Richard J
Relationship to Head Son
Sex M
Color / Race White
Age 5
Marital Status Single
Birthplace District of Columbia
Father's Birthplace Virginia
Mother's Birthplace Virginia
Birth State District of Columbia
Birth Country United States
Birthplace (normalized) district of columbia
1920
None, District …
Son, age 15
None, District of Columbia · implied b. ~1905 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Richard
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace District of Columbia
Father's Birthplace Virginia
Mother's Birthplace District of Columbia
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State District of Columbia
Birth Country United States
Birthplace (normalized) district of columbia
1930
District Of …
Son, age 24
District Of Columbia, District of Columbia · implied b. ~1906 — 4 household members
Surname Johnson
Given Name Richard H.
Relationship to Head Son
Sex M
Color / Race White
Age 24
Marital Status Single
Birthplace District of Columbia
Father's Birthplace Virginia
Mother's Birthplace District of Columbia
Occupation Installer
Industry Telephone Co
Class of Worker W
Can Read/Write Yes
Birth State District of Columbia
Birth Country United States
Birthplace (normalized) district of columbia

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 Richard Johnson across 3 US Census years (1910, 1920 and 1930) in 3 locations, using XGBoost record linkage. Identified parents: father Elbert Johnson (~0.92 confidence) and father Ellsworth Johnson (~0.92 confidence) and mother Effie Johnson (~0.92 confidence) and mother Alice Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Elbert Johnson
b. ~1875
Source father
● Household · direct · ~0.92
Father
Ellsworth Johnson
b. ~1867
Source father
● Household · direct · ~0.92
Mother
Effie Johnson
b. ~1879
Source mother
● Household · direct · ~0.92
Mother
Alice Johnson
b. ~1878
Source mother
● Household · direct · ~0.92
This person
Anchor record
Richard Johnson
Son · 1930 · age 24 · b. ~1906 · District of Columbia
★ You are viewing this record
Sibling
Raymond Johnson
Sibling · 1930 · age 22
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 — District Of Columbia, District of Columbia Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus305unit:0079)

Line Name Age Relation Occupation Birthplace
1 William L. Curry 65 Head Clerk Pennsylvania
2 Jennie C. Curry 60 Wife — Maryland
3 Edith M. Curry 39 Daughter — District of Columbia
4 Virginia Curry 21 Daughter Stenographer District of Columbia
5 Mary E. Cook 71 Sister-in-law — Maryland
6 Charlotte C. Gordon 47 Head Clerk District of Columbia
7 Stuart Gordon 21 Daughter Stenographer District of Columbia
8 Laura B. Gordon 55 Sister-in-law — Michigan
9 Norman T. Hammett 28 Head Superintendent Michigan
10 Elizabeth T. Hammett 25 Wife — District of Columbia
11 John C. R. Hammett 4 Son — District of Columbia
12 Joseph F. Gersel 27 Lodger — United States
13 Josephine Rudge 26 Lodger — Pennsylvania
14 Harold J. Collins 37 Head Gen. Manager New York
15 Gladys K. Collins 33 Wife — New York
16 Sidney K. Collins 2 Son — District of Columbia
17 Elmer R. Bunting 38 Head Chemist Illinois
18 Lillian B. Bunting 27 Wife — Illinois
19 Clyde E. Bunting 5 Son — New Jersey
20 Edward S. Bunting 1 Son — District of Columbia
21 Edward F. Buckley 27 Head Partner District of Columbia
22 Eleanor S. Buckley 29 Wife — District of Columbia
23 Barbara J. Buckley 3 Daughter — District of Columbia
24 Heywood S. White 22 Lodger Clerk North Carolina
25 James F. Gooch 58 Head Tel. Operator Virginia
26 Mary M. Gooch 60 Wife — Wisconsin
27 Heywood S. White 60 Lodger Operator —
28 Vernon A. Dorsey 39 Head Lawyer District of Columbia
29 Katherine B. Dorsey 41 Wife — District of Columbia
30 Katherine B. Dorsey 5 Daughter — District of Columbia
31 Linn S. Blanchard 45 Head Librarian Vermont
32 Sara J. Blanchard 57 Wife — Pennsylvania
33 Allan S. Blanchard 15 Son Clerk District of Columbia
34 Alice J. Blanchard 14 Daughter — Illinois
35 Charles H. Mccarty 37 Head Inspector Ohio
36 Carrie B. Mccarty 39 Wife — England
37 Jack R. J. Mccarty 8 Son — Ohio
38 George Clagett 53 Head Retail Mdse Maryland
39 Mabel A. Clagett 50 Wife — District of Columbia
40 Betty T. West 84 Mother-in-law — Virginia
41 Harold F. Burrows 32 Head Mechanic District of Columbia
42 Althea A. Burrows 28 Wife Typist District of Columbia
43 Mary C. Leishear 60 Mother-in-law — District of Columbia
44 Earl M. Spencer 34 Head Accountant New York
45 Charlotte E. Spencer 31 Wife Clerk New York
46 Beverly J. Spencer 2 Daughter — District of Columbia
47 Elbert F. Johnson 55 Head Cabinetmaker Virginia
48 Effie E. Johnson 51 Wife — District of Columbia
49 Richard H. Johnson THIS PERSON 24 Son Installer District of Columbia
50 Raymond H. Johnson 22 Son — District of Columbia

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Pedigree Summary

Richard + 1 sibling
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 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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