LJ
Louise Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this Louise Jackson across the 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 14
b. ~1926
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Jackson |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis (City) |
| 1935 Residence (County) | St. Louis (City) |
| Additional Details | |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1926 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Louise | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Jackson | Other | — | ~1940 | |
| Gilbert Jackson | Son | — | 19 | ~1921 |
| Louise Jackson | Daughter | — | 14 | ~1926 |
| Cora Jackson | Daughter | — | 25 | ~1915 |
| Harvey Jackson | Son | — | 22 | ~1918 |
| Annie Jackson | Other | — | 20 | ~1920 |
| Maggie Jackson | Spouse | — | 43 | ~1897 |
| Lonnie Jackson | Son | — | 16 | ~1924 |
| Johnnie Jackson | Other | — | 17 | ~1923 |
| Ruth Jackson | Daughter | — | 12 | ~1928 |
| William Jackson | Head | — | 61 | ~1879 |
Census Appearances
1930
St Louis, …
Daughter, age 5
St Louis, Missouri · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | United States |
| Mother's Birthplace | Tennessee |
| Can Read/Write | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Daughter, age 14
St.-Louis-City-County, Missouri · implied b. ~1926 — 11 household members
| Surname | Jackson |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis (City) |
| 1935 Residence (County) | St. Louis (City) |
| Highest Grade | No 1 |
| 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 Louise Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louise Jackson
Daughter · 1940 · age 14 · b. ~1926 · Missouri
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Sibling
Gilbert Jackson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Jackson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Jackson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonnie Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Jackson
Sibling · 1940 · age 22
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 — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02184-00497)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugene Harley | 45 | Head | Laborer | Arkansas |
| 2 | Rosie E. Harley | 32 | Wife | — | Mississippi |
| 3 | Theodore Harley | 14 | Son | — | Arkansas |
| 4 | Ira Mcdaniel | 36 | Head | Laborer | Mississippi |
| 5 | Callie Mcdaniel | 40 | Wife | Laborer | Mississippi |
| 6 | Alfred Walker | 62 | Head | Truck Driver | Mississippi |
| 7 | Daisy Walker | 48 | Wife | — | Mississippi |
| 8 | Nellie Wright | 70 | Mother | — | Mississippi |
| 9 | Henry Walker | 35 | Head | Operator | Mississippi |
| 10 | Henry Mcdaniel | 47 | Head | Proprietor | Mississippi |
| 11 | William Jackson | 61 | Head | Sign Painter | Illinois |
| 12 | Maggie Jackson | 43 | Wife | — | Tennessee |
| 13 | Cora Jackson | 25 | Daughter | Chauffeur | Missouri |
| 14 | Lonnie Jackson | 16 | Son | Delivery Boy | Missouri |
| 15 | Louise Jackson THIS PERSON | 14 | Daughter | — | Missouri |
| 16 | Ruth Jackson | 12 | Daughter | — | Missouri |
| 17 | Harvey Jackson | 22 | Son | Delivery Boy | Missouri |
| 18 | Annie M. Jackson | 20 | Daughter-in-law | — | Michigan |
| 19 | Gilbert Jackson | 19 | Son | Chauffeur | Missouri |
| 20 | Johnnie V. Jackson | 17 | Daughter-in-law | — | Missouri |
| 21 | Lawrence Jackson | 0 | Grandson | — | Missouri |
| 22 | Arthur Hawkins | 40 | Head | Attendant | Mississippi |
| 23 | Katie Hawkins | 28 | Wife | — | Louisiana |
| 24 | Fred Modrich | 7 | Step son | — | Louisiana |
| 25 | Carrie L. Modrich | 5 | Daughter | — | Louisiana |
| 26 | Barbara J. Modrich | 3 | Daughter | — | Louisiana |
| 27 | Rosie E. Harris | 16 | Daughter-in-law | — | Louisiana |
| 28 | Donnie L.E. Harris | 14 | Grandson | — | Louisiana |
| 29 | Bessie Rayford | 40 | Head | Cook | Arkansas |
| 30 | Oliviana Liggins | 20 | Daughter | Seamstress | Arkansas |
| 31 | Tyrone Liggins | 1 | Grandson | — | Missouri |
| 32 | Rosie Davis | 47 | Head | Cook | Arkansas |
| 33 | Cora L. Davis | 20 | Daughter | Maid | Arkansas |
| 34 | Charity Davis | 17 | Daughter | — | Arkansas |
| 35 | Henry Jr. Davis | 13 | Son | — | Arkansas |
| 36 | J.C. Lacey | 35 | Head | Laborer | Arkansas |
| 37 | Georgia L. Lacey | 31 | Wife | — | Arkansas |
| 38 | Bertha M. Lacey | 14 | Daughter | — | Arkansas |
| 39 | Margaret Lacey | 7 | Daughter | — | Arkansas |
| 40 | Henry Jamison | 47 | Lodger | Laborer | Kentucky |
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)