JK
John Kinney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allen-County, Kansas
Our Model Tree links this John Kinney across the 1930 and 1940 US Censuses in Allen-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 6-person household.
Age 17
b. ~1923
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allen-County, Kansas |
| Surname | Kinney |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Humboldt city |
| 1935 Residence (County) | Allen |
| Additional Details | |
| Highest Grade | H-1 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Humboldt City |
| Est. Birth Year | ~1923 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Kinney | Son | — | 17 | ~1923 |
| Beulah Kinney | Spouse | — | 43 | ~1897 |
| Walter Kinney | Son | — | 14 | ~1926 |
| Susie Kinney | Daughter | — | 21 | ~1919 |
| Frances Kinney | Daughter | — | 18 | ~1922 |
| John Kinney | Head | — | 45 | ~1895 |
Census Appearances
1930
Allen, Kansas
Son, age 7
Allen, Kansas · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kinney |
| Given Name | John Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Allen-County, Kansas
Son, age 17
Allen-County, Kansas · implied b. ~1923 — 6 household members
| Surname | Kinney |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Humboldt city |
| 1935 Residence (County) | Allen |
| Highest Grade | H-1 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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.
Our Model Tree links John Kinney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Kinney
Son · 1940 · age 17 · b. ~1923 · Kansas
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Sibling
Walter Kinney
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susie Kinney
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Kinney
Sibling · 1940 · age 18
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 — Allen-County, Kansas
Open full size
1940 US Federal Census — Allen-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01218-00207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Lockart | 54 | Head | Carpenter | Kansas |
| 42 | Nellie Lockart | 44 | Wife | — | Kansas |
| 43 | Adele Lockart | 20 | Daughter | — | Kansas |
| 44 | Ardeth Lockart | 18 | Daughter | Beauty Operator | Kansas |
| 45 | Sarah Huss | 78 | Mother in law | — | Ohio |
| 46 | David S. Clemens | 28 | Head | Crane Operator | Kansas |
| 47 | Arabella Clemens | 23 | Wife | — | Kansas |
| 48 | Delbert Harwood | 50 | Head | Part Owner & Attendant | Iowa |
| 49 | Edna Harwood | 51 | Wife | — | South Dakota |
| 50 | Elmer Harwood | 22 | Son | Merchant | Minnesota |
| 51 | Dale Harwood | 19 | Son | — | Montana |
| 52 | Hazel Harwood | 17 | Daughter | — | Montana |
| 53 | Owen Mallory | 27 | Head | Silos | Kansas |
| 54 | Dorothy Mallory | 23 | Wife | — | Oklahoma |
| 55 | Betty Marlene Mallory | 1 | Daughter | — | Kansas |
| 56 | Douglas J. Lund | 41 | Head | Modern Valve & Bag Co | Nebraska |
| 57 | Lena Lund | 34 | Wife | — | Kansas |
| 58 | Richard Cline | 10 | Step-son | — | Iowa |
| 59 | Eli Rumfelt | 35 | Head | Shale Department | Missouri |
| 60 | Ruby Rumfelt | 30 | Wife | — | Missouri |
| 61 | Eugene Rumfelt | 12 | Son | — | Kansas |
| 62 | Mary Mae Rumfelt | 9 | Daughter | — | Missouri |
| 63 | Ennis B. Tillman | 44 | Head | — | North Carolina |
| 64 | John Hatterstein | 19 | Son | — | Kansas |
| 65 | Paul Hatterstein | 16 | Son | — | Kansas |
| 66 | Robert Hatterstein | 11 | Son | — | Kansas |
| 67 | Charles Tillman | 9 | Son | — | Kansas |
| 68 | Mary Tillman | 7 | Daughter | — | Kansas |
| 69 | Fred Tillman | 5 | Son | — | Kansas |
| 70 | Elizabeth Tillman | 2 | Daughter | — | Kansas |
| 71 | Lelia L. Hall | 75 | Head | — | Missouri |
| 72 | John Kinney | 45 | Head | Operating Engineer | Kansas |
| 73 | Beulah Kinney | 43 | Wife | — | Kansas |
| 74 | Susie Kinney | 21 | Daughter | — | Kansas |
| 75 | Frances Kinney | 18 | Daughter | — | Kansas |
| 76 | John E. Kinney THIS PERSON | 17 | Son | — | Kansas |
| 77 | Walter Kinney | 14 | Son | — | Kansas |
| 78 | Glenn Bradford | 41 | Head | Salesman | Kansas |
| 79 | Florence Bradford | 28 | Wife | — | Kansas |
| 80 | Eleanor Bradford | 11 | Daughter | — | Kansas |
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)