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John Osborn — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · King-County, Washington

Our Model Tree links this John Osborn across the 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 9-person household.

Age 19 b. ~1921 Male Son Born: Montana Single

1940 Census Record Details

Census Year1940
LocationKing-County, Washington
SurnameOsborn
Given NameJohn S
Relationship to Headson
SexM
Color / RaceWhite
Age19
Marital StatusSingle
BirthplaceMontana
1935 Residence (City)Seattle city
1935 Residence (County)King
Additional Details
Occupation0
Class of Worker0
Highest GradeNo 6
1935 ResidenceSame house
Birth StateMontana
Birth CountryUnited States
Birthplace (normalized)montana
Occupation0
Township / WardSeattle City
Est. Birth Year~1921

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 1940 census.

Name Relation to head Relative to John Age Birth yr
John Osborn Son — 19 ~1921
Charles Osborn Head — 59 ~1881
Dorothy Osborn Daughter — 15 ~1925
Pearl Simpson Daughter — 27 ~1913
Virginia Osborn Daughter — 21 ~1919
Barbara Simpson Other — 6 ~1934
Lawrence Osborn Son — 35 ~1905
Maude Osborn Spouse — 55 ~1885
Charles Osborn Son — 25 ~1915

Census Appearances

1930
King, Washington
Son, age 9
King, Washington · implied b. ~1921 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Osborn
Given Name John J.
Relationship to Head Son
Sex M
Color / Race White
Age 9
Marital Status Single
Birthplace Montana
Father's Birthplace Missouri
Mother's Birthplace Illinois
Birth State Montana
Birth Country United States
Birthplace (normalized) montana
1940
King-County, Washington
Son, age 19
King-County, Washington · implied b. ~1921 — 9 household members
Surname Osborn
Given Name John S
Relationship to Head son
Sex M
Color / Race White
Age 19
Marital Status Single
Birthplace Montana
1935 Residence (City) Seattle city
1935 Residence (County) King
Occupation 0
Class of Worker 0
Highest Grade No 6
1935 Residence Same house
Birth State Montana
Birth Country United States
Birthplace (normalized) montana

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 Osborn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Osborn
Son · 1940 · age 19 · b. ~1921 · Washington
★ You are viewing this record
Sibling
Virginia Osborn
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Simpson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Osborn
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Osborn
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Osborn
Sibling · 1940 · age 25
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 — King-County, Washington Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-04381-00473)

Line Name Age Relation Occupation Birthplace
1 Gerald Thompson 7 son — Iowa
2 Sandra Thompson 3 daughter — Iowa
3 Robert Burns 24 head Draftsman Washington
4 Beulah Burns 22 wife 0 Washington
5 Robert E Burns 1 son — Washington
6 Emmett Burns 22 brother Laborer Washington
7 Elmer Kuntz 57 head 0 Illinois
8 Grace Kuntz 55 wife 0 Illinois
10 Homer F Cain 27 head Electrician Washington
11 Winifred Cain 28 wife 0 Oregon
12 Robert Nokes 28 head Truck Driver Washington
13 Carol Nokes 25 wife 0 Washington
14 Frederick Nokes 3 son — Washington
15 Robert Nokes 6 son — Washington
16 Fred Savage 39 head Warehouse Clerk Washington
17 Margaret Savage 36 wife 0 Nevada
18 Margery Savage 9 daughter — Washington
19 Charles Savage 5 son — Washington
20 Mary Meek 80 mother-in-law 0 Nebraska
21 Henry Sigman 64 head Salesman Canada-English
22 Edith Sigman 64 wife 0 Massachusetts
23 Nathan Miller 77 head Cabinetmaker Maine
24 Elizabeth Miller 74 wife 0 Canada-English
25 Charles E Osborn 59 head Painter Missouri
26 Lawrence Osborn 35 son Painter Missouri
27 Charles F Osborn 25 son Steel Worker Montana
28 John S Osborn THIS PERSON 19 son 0 Montana
29 Maude Osborn 55 wife 0 Illinois
30 Virginia Osborn 21 daughter Packer Washington
31 Dorothy Osborn 15 daughter 0 Montana
32 Pearl Simpson 27 daughter Packer Montana
33 Barbara Simpson 6 granddaughter — Washington
35 George Nokes 25 head Printer Canada-English
36 Irene Nokes 25 wife 0 N. Dakota
37 Margaret Murray 23 sister-in-law Clerk N. Dakota
38 Florence Legard 22 lodger Clerk Idaho
39 Charles M Schrader 65 head Teacher Wisconsin
40 Anna C Schrader 55 wife 0 N. Dakota

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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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