GJ
Grace Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Buchanan-County, Missouri
Our Model Tree links this Grace Jackson across the 1930 and 1940 US Censuses in Buchanan-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 13-person household.
Age 36
b. ~1904
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Buchanan-County, Missouri |
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Tremont Twp. |
| 1935 Residence (County) | Buchanan |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Tremont Twp |
| Est. Birth Year | ~1904 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Rufus Jackson | Head | — | 46 | ~1894 |
| Floyd Jackson | Son | — | 18 | ~1922 |
| Mary Jackson | Daughter | — | 11 | ~1929 |
| Dorothy Jackson | Daughter | — | 6 | ~1934 |
| Carl Jackson | Son | — | 4 | ~1936 |
| Ladonna Jackson | Daughter | — | 2 | ~1938 |
| Earl Jackson | Son | — | 12 | ~1928 |
| Billie Jackson | Son | — | 8 | ~1932 |
| Nadine Jackson | Daughter | — | 3 | ~1937 |
| Jimmie Jackson | Son | — | 9 | ~1931 |
| Grace Jackson | Spouse | — | 36 | ~1904 |
| Howard Jackson | Son | — | 13 | ~1927 |
| Roy Jackson | Son | — | 19 | ~1921 |
Census Appearances
1930
Buchanan, Missouri
Other, age 25
Buchanan, Missouri · implied b. ~1905 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Grace L. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Buchanan-County, Missouri
Spouse, age 36
Buchanan-County, Missouri · implied b. ~1904 — 13 household members
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Tremont Twp. |
| 1935 Residence (County) | Buchanan |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Grace Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Jackson
Spouse · 1940 · age 36 · b. ~1904 · Missouri
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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 — Buchanan-County, Missouri
Open full size
1940 US Federal Census — Buchanan-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02087-00255)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harvey Cobb | 57 | Head | Laborer | Missouri |
| 42 | Dora Holder | 69 | Head | — | Missouri |
| 43 | D. W. Holder | 76 | Husband | — | Missouri |
| 44 | Thomas Russell | 66 | Head | — | Missouri |
| 45 | Bertha Russell | 58 | Wife | — | Missouri |
| 46 | Rufus Jackson | 46 | Head | Foreman | Missouri |
| 47 | Grace Jackson THIS PERSON | 36 | Wife | — | Missouri |
| 48 | Roy Lee Jackson | 19 | Son | — | Missouri |
| 49 | Floyd Jackson | 18 | Son | — | Missouri |
| 50 | Howard Jackson | 13 | Son | — | Missouri |
| 51 | Earl Jackson | 12 | Son | — | Missouri |
| 52 | Mary Jackson | 11 | Daughter | — | Missouri |
| 53 | Jimmie Jackson | 9 | Son | — | Missouri |
| 54 | Billie Jackson | 8 | Son | — | Missouri |
| 55 | Dorothy Jackson | 6 | Daughter | — | Missouri |
| 56 | Carl Jackson | 4 | Son | — | Missouri |
| 57 | Nadine Jackson | 3 | Daughter | — | Missouri |
| 58 | Ladonna Jackson | 2 | Daughter | — | Missouri |
| 59 | John Fisher | 56 | Head | Farmer | Missouri |
| 60 | Amelia Fisher | 50 | Wife | — | Missouri |
| 61 | Louella Fisher | 25 | Daughter | — | Missouri |
| 62 | Marie Fisher | 19 | Daughter | — | Missouri |
| 63 | Teresa Fisher | 17 | Daughter | — | Missouri |
| 64 | Lorene Fisher | 15 | Daughter | — | Missouri |
| 65 | Annabel Fisher | 13 | Daughter | — | Missouri |
| 66 | Henry R. Fisher | 10 | Son | — | Missouri |
| 67 | Edward Wuerfele | 59 | Head | Farmer | Missouri |
| 68 | Emma Wuerfele | 53 | Wife | — | Missouri |
| 69 | Viola Wuerfele | 20 | Daughter | — | Missouri |
| 70 | Henry Hilsing | 59 | Head | Farmer | Missouri |
| 71 | Elfie Hilsing | 56 | Wife | — | Missouri |
| 72 | Allyne Hilsing | 19 | Daughter | — | Missouri |
| 73 | Winfield Gibson | 73 | Head | — | Missouri |
| 74 | Dora Gibson | 49 | Wife | — | Missouri |
| 75 | Freda Gibson | 25 | Stepdaughter | — | Missouri |
| 76 | Francis Yeaman | 67 | Head | Farmer | Missouri |
| 77 | Edward Yeaman | 64 | Brother | — | Missouri |
| 78 | Richard Means | 44 | Head | Farmer | Kansas |
| 79 | Lilly Means | 37 | Wife | — | Kansas |
| 80 | Virginia Means | 15 | 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)