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John Osborn — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Grand-County, Colorado

Our Model Tree links this John Osborn across the 1930 and 1940 US Censuses in Grand-County, Colorado (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.

Age 16 b. ~1924 Male Son Born: Colorado Single

1940 Census Record Details

Census Year1940
LocationGrand-County, Colorado
SurnameOsborn
Given NameJohn L.
Relationship to HeadSon
SexM
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceColorado
1935 Residence (City)Grand Lake
1935 Residence (County)Grand
Additional Details
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateColorado
Birth CountryUnited States
Birthplace (normalized)colorado
Township / WardGrand Lake
Est. Birth Year~1924

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
Idelle Osborn Daughter — 5 ~1935
Wallace Bowden Other — 60 ~1880
Wesley Osborn Son — 11 ~1929
Mary Osborn Daughter — 12 ~1928
Samuel Osborn Son — 15 ~1925
John Osborn Son — 16 ~1924
Raymond Osborn Son — 8 ~1932
Hulda Osborn Spouse — 36 ~1904
Alonzo Osborn Head — 60 ~1880

Census Appearances

1930
Grand, Colorado
Son, age 6
Grand, Colorado · implied b. ~1924 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Osborn
Given Name John L.
Relationship to Head Son
Sex M
Color / Race White
Age 6
Marital Status Single
Birthplace Colorado
Father's Birthplace Missouri
Mother's Birthplace Colorado
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1940
Grand-County, Colorado
Son, age 16
Grand-County, Colorado · implied b. ~1924 — 9 household members
Surname Osborn
Given Name John L.
Relationship to Head Son
Sex M
Color / Race White
Age 16
Marital Status Single
Birthplace Colorado
1935 Residence (City) Grand Lake
1935 Residence (County) Grand
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado

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 16 · b. ~1924 · Colorado
★ You are viewing this record
Sibling
Samuel Osborn
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Osborn
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wesley Osborn
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Idelle Osborn
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Osborn
Sibling · 1940 · age 8
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 — Grand-County, Colorado Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00464-00013)

Line Name Age Relation Occupation Birthplace
41 Estella J. Christiansen 51 Wife — Colorado
42 Clarence E. Olney 55 Head Janitor Indiana
43 Mae E. Olney 44 Wife — Colorado
44 Litha L. Olney 23 Daughter Waitress Colorado
45 Oscar W. Russell 40 Brother-in-law Automobile Mechanic Colorado
46 Wesley J. Kane 61 Head Cement Finisher West Virginia
47 Eva S. Kane 56 Wife — Iowa
48 Ernest W. Kane 11 Son — Iowa
49 John R. Gibner 23 Son-in-law Labourer Missouri
50 Estel E. Gibner 22 Daughter — Iowa
51 Alonzo S. Osborn 60 Head — Missouri
52 Hulda G. Osborn 36 Wife — Colorado
53 John L. Osborn THIS PERSON 16 Son — Colorado
54 Samuel L. Osborn 15 Son — Colorado
55 Mary E. Osborn 12 Daughter — Colorado
56 Wesley A. Osborn 11 Son — Colorado
57 Raymond P. Osborn 8 Son — Colorado
58 Idelle S. Osborn 5 Daughter — Colorado
59 Wallace C. Bowden 60 Lodger General Work Ohio
60 Mary B. Nelson 47 Head Teacher Nebraska
61 Frank M. Nolan 58 Head Caretaker Illinois
62 Lillian Nolan 58 Wife — Illinois
63 Joseph J. Nolan 24 Son Deliveryman Nebraska
64 Georgena Ealick 64 Head — Kansas
65 — None Grand Lake Village and — —
66 Claude Shinner 23 Head Manager Oklahoma
67 Rita M. Shinner 23 Wife — Kansas
68 Robert M. Shinner 2 Son — Colorado
69 Marvin A. Halton 24 Head Caretaker Missouri
70 Tomoyo Yamashita 56 Head Lettuce Grower Japan
71 Herbert D. Whitehead 38 Head Manager Missouri
72 Ada S. Whitehead 44 Wife — Kentucky
73 John Bibsch 41 Hired hand Hired Hand Switzerland
74 Olga C. Sample 70 Head — Ohio
75 Ernest J. Amack 36 Head Labour Nebraska
76 Henry J. Amack 46 Brother Labour Nebraska
77 Leland W. Amack 21 Uncle Labour Kansas
78 Louis H. Amack 21 Uncle Labour Kansas
79 Paul Amack 18 Uncle Labour Kansas
80 Roy E. Amack 10 Uncle — Kansas

Related Census Records

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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