FJ
Florence Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lamar-County, Mississippi
Our Model Tree links this Florence Jackson across the 1930 and 1940 US Censuses in Lamar-County, Mississippi (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 10-person household.
Age 31
b. ~1909
Female
Spouse
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lamar-County, Mississippi |
| Surname | Jackson |
| Given Name | Florence |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 5 |
| 1935 Residence (County) | Lamar |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 5 |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Eregan Jackson | Daughter | — | 3 | ~1937 |
| Earl Jackson | Son | — | 9 | ~1931 |
| Hessie Jackson | Son | — | 11 | ~1929 |
| Albert Jackson | Head | — | 38 | ~1902 |
| David Jackson | Son | — | 6 | ~1934 |
| Mary Jackson | Daughter | — | 14 | ~1926 |
| Florence Jackson | Spouse | — | 31 | ~1909 |
| Hollis Jackson | Son | — | 4 | ~1936 |
| Albert Jackson | Son | — | 1 | ~1939 |
| Lannie Jackson | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Lamar, Mississippi
Other, age 21
Lamar, Mississippi · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Florence |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 20 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Lamar-County, Mississippi
Spouse, age 31
Lamar-County, Mississippi · implied b. ~1909 — 10 household members
| Surname | Jackson |
| Given Name | Florence |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 5 |
| 1935 Residence (County) | Lamar |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Florence Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Florence Jackson
Spouse · 1940 · age 31 · b. ~1909 · Mississippi
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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 — Lamar-County, Mississippi
Open full size
1940 US Federal Census — Lamar-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02038-00912)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Vernon Magee | 21 | Son | Farming | Mississippi |
| 2 | M. L. Kendrick | 5 | Grandson | — | Mississippi |
| 3 | Annette Howard | 11 | Step daughter | — | Mississippi |
| 4 | Milton Wright | 8 | Step son | — | Mississippi |
| 5 | A. J. Robertson | 54 | Head | Painter And Contractor | Mississippi |
| 6 | Ida Robertson | 46 | Wife | — | Mississippi |
| 7 | Ruby Robertson | 18 | Daughter | — | Mississippi |
| 8 | Opal Robertson | 16 | Daughter | — | Mississippi |
| 9 | Iona Robertson | 14 | Daughter | — | Mississippi |
| 10 | Woodrow Robertson | 23 | Son | Farm Laborer | Mississippi |
| 11 | Mrs Edna E. Robertson | 73 | Mother | — | Mississippi |
| 12 | Abe Thornton | 27 | Head | Farmer | Mississippi |
| 13 | Alila Thornton | 21 | Wife | — | Mississippi |
| 14 | Claudi Thornton | 1 | Son | — | Mississippi |
| 15 | John Parker | 55 | Head | Farmer | Mississippi |
| 16 | Sarah Parker | 43 | Wife | — | Mississippi |
| 17 | Fannie Parker | 21 | Daughter | — | Mississippi |
| 18 | Lizzie Parker | 19 | Daughter | New Worker | Mississippi |
| 19 | Annie Bell Parker | 17 | Daughter | — | Mississippi |
| 20 | Ada B. Parker | 15 | Daughter | — | Mississippi |
| 21 | Lillie Mae Parker | 13 | Daughter | — | Mississippi |
| 22 | E. H. Parker | 11 | Son | — | Mississippi |
| 23 | Lerne Parker | 9 | Son | — | Mississippi |
| 24 | Anja Grayson | 7 | Grand son | — | Mississippi |
| 25 | Jane Robertson | 20 | Head | Farm Laborer | Mississippi |
| 26 | Eesora Robertson | 21 | Wife | — | Mississippi |
| 27 | Graham Lott | 21 | Head | Farm Laborer | Mississippi |
| 28 | Eezora Lott | 20 | Wife | — | Mississippi |
| 29 | Albert Jackson | 38 | Head | Farmer | Mississippi |
| 30 | Florence Jackson THIS PERSON | 31 | Wife | — | Mississippi |
| 31 | Lannie Jackson | 15 | Daughter | — | Mississippi |
| 32 | Mary Alice Jackson | 14 | Daughter | — | Mississippi |
| 33 | Hessie Jones Jackson | 11 | Son | — | Mississippi |
| 34 | Earl Jackson | 9 | Son | — | Mississippi |
| 35 | David Jackson | 6 | Son | — | Mississippi |
| 36 | Hollis Jackson | 4 | Son | — | Mississippi |
| 37 | Eregan Jackson | 3 | Daughter | — | Mississippi |
| 38 | Albert Jr. Jackson | 1 | Son | — | Mississippi |
| 39 | Susan Lott | 81 | Head | — | Mississippi |
| 40 | R. B. Parker | 28 | Granddaughter | — | Mississippi |
Related Census Records
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)