GJ
Grace Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Union-County, Arkansas
Our Model Tree links this Grace Jackson across the 1930 and 1940 US Censuses in Union-County, Arkansas (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: Arkansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Union-County, Arkansas |
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | El Dorado City |
| 1935 Residence (County) | Union |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | El Dorado City |
| Est. Birth Year | ~1928 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Naomi Jackson | Daughter | — | 4 | ~1936 |
| Bobby Jackson | Daughter | — | 5 | ~1935 |
| Hannie Walker | Other | — | 60 | ~1880 |
| Ruth Jackson | Spouse | — | 42 | ~1898 |
| Grace Jackson | Daughter | — | 12 | ~1928 |
| William Jackson | Son | — | 14 | ~1926 |
| N Jackson | Head | — | 47 | ~1893 |
| Esther Jackson | Daughter | — | 17 | ~1923 |
| Ruth Jackson | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Union, Arkansas
Son, age 3
Union, Arkansas · implied b. ~1927 — 42 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | George D. |
| Relationship to Head | Son |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Mississippi |
| Occupation | none |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Union-County, Arkansas
Daughter, age 12
Union-County, Arkansas · implied b. ~1928 — 9 household members
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | El Dorado City |
| 1935 Residence (County) | Union |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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
Daughter · 1940 · age 12 · b. ~1928 · Arkansas
★ You are viewing this record
Sibling
Naomi Jackson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bobby Jackson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jackson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth 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 — Union-County, Arkansas
Open full size
1940 US Federal Census — Union-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00177-00699)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Perrillee Edwards | 75 | Head | Principal | Arkansas |
| 2 | N. J. Jackson | 47 | Head | Principal | Arkansas |
| 3 | Ruth Jackson | 42 | Wife | Teacher | Mississippi |
| 4 | Esther M. Jackson | 17 | Daughter | — | Arkansas |
| 5 | Ruth May Jackson | 15 | Daughter | — | Arkansas |
| 6 | William Jackson | 14 | Son | — | Arkansas |
| 7 | Grace Jackson THIS PERSON | 12 | Daughter | — | Arkansas |
| 8 | Bobby Jean Jackson | 5 | Daughter | — | Arkansas |
| 9 | Naomi Jackson | 4 | Daughter | — | Arkansas |
| 10 | Hannie Walker | 60 | Mother | — | Mississippi |
| 11 | Mildred Wolfe | 60 | Head | Seamstress | Louisiana |
| 12 | Susie Manning | 25 | Lodger | Teacher | Arkansas |
| 13 | Henry Williams | 41 | Head | Laborer | Arkansas |
| 14 | Annie Williams | 40 | Wife | — | Arkansas |
| 15 | Booker Henderson | 41 | Head | Mechanic | Louisiana |
| 16 | Alma Henderson | 26 | Wife | Cook-Private | Louisiana |
| 17 | Willie B. Hay | 20 | Cousin | Cook-Private | Louisiana |
| 18 | Burl King | 66 | Head | — | Arkansas |
| 19 | Susie King | 33 | Wife | Teacher | Louisiana |
| 20 | Louise Jones | 13 | Lodger | — | Louisiana |
| 21 | May Ella Jones | 15 | Lodger | — | Louisiana |
| 22 | Glenn Mills | 43 | Head | Truck Driver | Louisiana |
| 23 | Nellie Mills | 39 | Wife | Maid | Arkansas |
| 24 | Darline Mills | 19 | Daughter | — | Arkansas |
| 25 | Hershel Mills | 16 | Son | — | Arkansas |
| 26 | Carlean Mills | 13 | Daughter | — | Arkansas |
| 27 | Woodrow Mills | 11 | Son | — | Arkansas |
| 28 | Doris Mills | 8 | Daughter | — | Arkansas |
| 29 | Alvert Mills | 7 | Son | — | Arkansas |
| 30 | Nelson Brooks | 41 | Head | Dish Washer | Arkansas |
| 31 | Luvinie Brooks | 48 | Wife | Maid | Arkansas |
| 32 | Zebner Johnson | 29 | Boarder | Porter | Louisiana |
| 33 | Climiteen Johnson | 20 | Daughter | Cook | Arkansas |
| 34 | Zelmer Johnson | 5 | Grandson | — | Arkansas |
| 35 | Charles Johnson | 5 | Grandson | — | Arkansas |
| 36 | Thomas Junkins | 52 | Head | Minister | Mississippi |
| 37 | Lonnie V. Thomas | 14 | Lodger | — | Texas |
| 38 | Jimmie Candler | 26 | Head | Presser | Louisiana |
| 39 | Laura Candler | 24 | Wife | Helper | Louisiana |
| 40 | Lovie Lee Plummer | 29 | Lodger | — | Texas |
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)