CJ
Catherine Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Buchanan-County, Missouri
Our Model Tree links this Catherine Jackson across the 1930 and 1940 US Censuses in Buchanan-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Buchanan-County, Missouri |
| Surname | Jackson |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Buchanan |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Joseph City |
| Est. Birth Year | ~1927 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Susan Jackson | Spouse | — | 43 | ~1897 |
| Gwendolyn Jackson | Daughter | — | 23 | ~1917 |
| Melvin Jackson | Son | — | 20 | ~1920 |
| Jerald Jackson | Son | — | 11 | ~1929 |
| Catherine Jackson | Daughter | — | 13 | ~1927 |
| James Jackson | Son | — | 25 | ~1915 |
| Donald Jackson | Son | — | 18 | ~1922 |
| James Jackson | Head | — | 47 | ~1893 |
Census Appearances
1930
Buchanan, Missouri
Daughter, age 3
Buchanan, Missouri · implied b. ~1927 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Carolyn N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Buchanan-County, Missouri
Daughter, age 13
Buchanan-County, Missouri · implied b. ~1927 — 8 household members
| Surname | Jackson |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Buchanan |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Missouri |
| 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 Catherine Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Jackson
Daughter · 1940 · age 13 · b. ~1927 · Missouri
★ You are viewing this record
Sibling
Melvin Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerald Jackson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Jackson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gwendolyn Jackson
Sibling · 1940 · age 23
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 — Buchanan-County, Missouri
Open full size
1940 US Federal Census — Buchanan-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02089-00433)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William A. Carrigan | 33 | Head | Meat Inspector | Arkansas |
| 2 | Thomas J. Carrigan | 32 | Wife | — | Ohio |
| 3 | Frank White | 45 | Head | Baker | Missouri |
| 4 | Blair White | 46 | Wife | — | Nebraska |
| 5 | Donald F. White | 21 | Son | Baker | Missouri |
| 6 | Betty Jo White | 18 | Daughter-in-law | — | Missouri |
| 7 | Jacqueline White | 0 | Grand-daughter | — | Missouri |
| 8 | Edwin J. Claassen | 50 | Head | Chemist | Nebraska |
| 9 | Hazel Claassen | 47 | Wife | — | Illinois |
| 10 | Jack Claassen | 19 | Son | — | Missouri |
| 11 | Bob Claassen | 17 | Son | — | Missouri |
| 12 | James E. Jackson | 47 | Head | River Worker | Missouri |
| 13 | Susan C. Jackson | 43 | Wife | — | Missouri |
| 14 | James E. Jr. Jackson | 25 | Son | Trucker | Missouri |
| 15 | Gwendolyn Jackson | 23 | Daughter | School Teacher | Missouri |
| 16 | Melvin R. Jackson | 20 | Son | Vegetable Clerk | Missouri |
| 17 | Donald L. Jackson | 18 | Son | Vegetable Clerk | Missouri |
| 18 | Catherine Jackson THIS PERSON | 13 | Daughter | — | Missouri |
| 19 | Jerald Jackson | 11 | Son | — | Missouri |
| 21 | William T. Smithson | 54 | Head | Ham Boner | Iowa |
| 22 | Gertie Smithson | 48 | Wife | — | Iowa |
| 23 | Raymond Smithson | 25 | Son | Laborer | Iowa |
| 24 | Hugh L. Jenkins | 42 | Head | Weighing Master | Missouri |
| 25 | Dollie Jenkins | 33 | Wife | — | Missouri |
| 26 | Della Lilly | 63 | Head | — | Iowa |
| 27 | Benny Buzard | 24 | Head | Labourer | Missouri |
| 28 | Garnet Buzard | 18 | Wife | — | Missouri |
| 29 | James M. Colley | 33 | Head | Manager | Oklahoma |
| 30 | Madeline Colley | 31 | Wife | — | Missouri |
| 31 | Robert D. Colley | 3 | Son | — | Missouri |
| 32 | Warner Gibson | 40 | Head | Cutter | Missouri |
| 33 | Wanda Gibson | 36 | Wife | — | Missouri |
| 34 | William Gibson | 17 | Son | — | Missouri |
| 35 | Jack Gibson | 8 | Son | — | Missouri |
| 36 | Fred R. Snid | 52 | Head | Manager | Missouri |
| 37 | Emma Snid | 41 | Wife | — | Missouri |
| 38 | Dorothy Snid | 18 | Daughter | — | Missouri |
| 39 | Doris Snid | 15 | Daughter | — | Missouri |
| 40 | Freddie Snid | 11 | 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)