JC
John Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Neosho-County, Kansas
Our Model Tree links this John Cox across the 1920, 1930 and 1940 US Censuses in Neosho-County, Kansas (XGBoost, ~Confirmed) — first a head (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Neosho-County, Kansas |
| Surname | Cox |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Neosho |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 36 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farmer |
| Township / Ward | Centerville |
| Est. Birth Year | ~1909 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mildred Cox | Daughter | — | 4 | ~1936 |
| John Cox | Head | — | 31 | ~1909 |
| Junior Cox | Son | — | 8 | ~1932 |
| Vergil Cox | Son | — | 6 | ~1934 |
| Lola Cox | Spouse | — | 29 | ~1911 |
Census Appearances
1920
Neosho, Kansas
Other, age 11
Neosho, Kansas · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | John S |
| Relationship to Head | Grand Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Neosho, Kansas
Other, age 21
Neosho, Kansas · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | John L |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Neosho-County, Kansas
Head, age 31
Neosho-County, Kansas · implied b. ~1909 — 5 household members
| Surname | Cox |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Neosho |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 36 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Kansas |
| 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 Cox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Cox
Head · 1940 · age 31 · b. ~1909 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Neosho-County, Kansas
Open full size
1940 US Federal Census — Neosho-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01249-00065)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jake Sanders | 31 | Head | Farmer | Kansas |
| 42 | Kate Sanders | 64 | Mother | — | Illinois |
| 43 | Vade Yurians | 32 | Head | Farmer | Kansas |
| 44 | Anna Yurians | 26 | Wife | — | Kansas |
| 45 | Helen Yurians | 9 | Daughter | — | Kansas |
| 46 | Walt Kelley | 70 | Head | Farmer | Pennsylvania |
| 47 | Emma Kelley | 66 | Wife | — | Ohio |
| 48 | Charley Yurians | 74 | Head | Farmer | Missouri |
| 49 | Minnie Yurians | 70 | Wife | — | Missouri |
| 50 | Joe Yurich | 23 | Head | Farmer | Colorado |
| 51 | Laura Yurich | 19 | Wife | — | Kansas |
| 52 | Joan Yurich | 1 | Daughter | — | Kansas |
| 53 | Glen Hardman | 25 | Head | Farmer | Kansas |
| 54 | Erma Hardman | 19 | Wife | — | Kansas |
| 55 | Jay Black | 47 | Head | Farmer | Kansas |
| 56 | Everett Black | 44 | Brother | Farmer | Kansas |
| 57 | E. Ray Clum | 61 | Head | Farmer | Kansas |
| 58 | Bertha Clum | 60 | Wife | — | Kansas |
| 59 | Ralph Bough | 30 | Head | Farmer | Kansas |
| 60 | Elva Bough | 32 | Wife | — | Kansas |
| 61 | Bertha Bough | 70 | Mother | — | Illinois |
| 62 | E. Elly Allsup | 66 | Head | Farmer | Tennessee |
| 63 | Frank Lambertson | 44 | Head | Farmer | Kansas |
| 64 | June Lambertson | 41 | Wife | — | Kansas |
| 65 | Ronald Reed | 13 | Nephew | — | Kansas |
| 66 | Iris Reed | 11 | Niece | — | Nebraska |
| 67 | Sammie Reed | 7 | Nephew | — | Oklahoma |
| 68 | Frank Lambertson | 68 | Head | — | Indiana |
| 69 | Emma Lambertson | 66 | Wife | — | Illinois |
| 70 | W. O. Moore | 62 | Head | Farmer | Illinois |
| 71 | Daisy Moore | 47 | Wife | — | Idaho |
| 72 | Donnie Quisant | 6 | Grand Son | — | Kansas |
| 73 | John Cox THIS PERSON | 31 | Head | Farmer | Kansas |
| 74 | Lola Cox | 29 | Wife | — | Kansas |
| 75 | Junior Cox | 8 | Son | — | Kansas |
| 76 | Vergil Cox | 6 | Son | — | Kansas |
| 77 | Mildred Cox | 4 | Daughter | — | Kansas |
| 78 | W. Fred Engle | 64 | Head | Farmer | Ohio |
| 79 | Ethel Engle | 52 | Wife | — | Missouri |
| 80 | Wayne Engle | 18 | Son | — | Missouri |
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)