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Emma Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Leon-County, Florida
Our Model Tree links this Emma Jackson across the 1930 and 1940 US Censuses in Leon-County, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 9-person household.
Age 10
b. ~1930
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Leon-County, Florida |
| Surname | Jackson |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 4 |
| 1935 Residence (County) | Leon |
| Additional Details | |
| Class of Worker | No |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Precinct 4 |
| Est. Birth Year | ~1930 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Annie Jackson | Daughter | — | 22 | ~1918 |
| Mary Jackson | Daughter | — | 15 | ~1925 |
| Emma Jackson | Daughter | — | 10 | ~1930 |
| Ada Patterson | Daughter | — | 3 | ~1937 |
| Mamie Jackson | Daughter | — | 13 | ~1927 |
| Grant Jackson | Head | — | 55 | ~1885 |
| Luke Jackson | Son | — | 17 | ~1923 |
| Edna Patterson | Son | — | 2 | ~1938 |
| Lessie Jackson | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Leon, Florida
Daughter, age 1
Leon, Florida · implied b. ~1929 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Leon-County, Florida
Daughter, age 10
Leon-County, Florida · implied b. ~1930 — 9 household members
| Surname | Jackson |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 4 |
| 1935 Residence (County) | Leon |
| Class of Worker | No |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Emma Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Jackson
Daughter · 1940 · age 10 · b. ~1930 · Florida
★ You are viewing this record
Sibling
Mamie Jackson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Patterson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Jackson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luke Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Patterson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Jackson
Sibling · 1940 · age 15
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 — Leon-County, Florida
Open full size
1940 US Federal Census — Leon-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00597-00604)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie Stephens | 45 | Wife | Farm Work | Florida |
| 2 | Ella Mae Stephens | 13 | Daughter | — | Florida |
| 3 | Fannie Belle Stephens | 12 | Daughter | — | Florida |
| 4 | Daisy Stephens | 11 | Daughter | — | Florida |
| 5 | Berta Stephens | 8 | Daughter | — | Florida |
| 6 | Cassie Rea Stephens | 4 | Daughter | — | Florida |
| 7 | Carrie Stephens | 1 | Daughter | — | Florida |
| 8 | L. C. Stephens | 6 | Son | — | Florida |
| 9 | Hattie Bently | 66 | Head | Midwife | Florida |
| 10 | Johnie Mae Bently | 12 | Daughter | — | Florida |
| 11 | Clifton Bently | 8 | Grandson | — | Florida |
| 12 | Jonas Bates | 73 | Head | Farmer | Florida |
| 13 | Janie Bates | 60 | Wife | Farm Work | Florida |
| 14 | Richard Dows | 11 | Head | — | Florida |
| 15 | Ernest Sylvester | 10 | Grandson | — | Florida |
| 16 | Grant Jackson | 55 | Head | Farmer | Florida |
| 17 | Lessie Jackson | 51 | Wife | Farm Work | Florida |
| 18 | Annie Ruth Jackson | 22 | Daughter | — | Florida |
| 19 | Luke Jackson | 17 | Son | — | Florida |
| 20 | Mary Liza Jackson | 15 | Daughter | — | Florida |
| 21 | Mamie Ruth Jackson | 13 | Daughter | — | Florida |
| 22 | Emma Jackson THIS PERSON | 10 | Daughter | — | Florida |
| 23 | Ada Mae Patterson | 3 | Daughter | — | Florida |
| 24 | Edna Patterson | 2 | Son | — | Georgia |
| 25 | Willie Johnson | 22 | Head | Farmer | Florida |
| 26 | Bertha Johnson | 19 | Wife | Farm Work | Georgia |
| 27 | Jr. Willie Johnson | 3 | Son | — | Florida |
| 28 | Louise Johnson | 1 | Daughter | — | Florida |
| 29 | Amos Hudson | 77 | Head | Farmer | Georgia |
| 30 | Virginia Hudson | 58 | Wife | Farm Work | Florida |
| 31 | Eldora Hudson | 21 | Daughter | Farm Work | Florida |
| 32 | Louis King | 36 | Head | Farmer | Florida |
| 33 | Beulah King | 29 | Wife | Farm Work | Georgia |
| 34 | Elberta King | 8 | Daughter | — | Florida |
| 35 | Amos King | 6 | Son | — | Florida |
| 36 | Ruth King | 5 | Daughter | — | Florida |
| 37 | Simon Meeks | 12 | Lodger | Farm Work | Florida |
| 38 | Bracket Weatherspoon | 27 | Head | Farmer | Georgia |
| 39 | Johnie Mae Weatherspoon | 28 | Wife | Farm Work | Florida |
| 40 | James Stephens | 13 | Nephew | Farm Work | Florida |
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)