NG
Nellie Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Tuscaloosa, Alabama
Our Model Tree links this Nellie Gray across the 1930 and 1940 US Censuses in Tuscaloosa, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 10-person household.
Age 9
b. ~1921
Female
Daughter
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tuscaloosa, Alabama |
| Surname | Gray |
| Given Name | Nellie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Tuscaloosa City |
| Est. Birth Year | ~1921 |
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 1930 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Lucile Gray | Spouse | — | 35 | ~1895 |
| Nellie Gray | Daughter | — | 9 | ~1921 |
| Jennie Smith | Other | — | 55 | ~1875 |
| James Gray | Son | — | 5 | ~1925 |
| Bernice Gray | Daughter | — | 6 | ~1924 |
| Percy Gray | Son | — | ~1930 | |
| Marion Gray | Head | — | 45 | ~1885 |
| Joe Gray | Son | — | 2 | ~1928 |
| Lizzie Farmer | Other | — | 80 | ~1850 |
| Herbert Gray | Son | — | 8 | ~1922 |
Census Appearances
1930
Tuscaloosa, Alabama
Daughter, age 9
Tuscaloosa, Alabama · implied b. ~1921 — 10 household members
| Surname | Gray |
| Given Name | Nellie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Tuscaloosa-County, Alabama
Daughter, age 21
Tuscaloosa-County, Alabama · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Nelma |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 10 |
| 1935 Residence (County) | Tuscaloosa |
| Occupation | Farm Helper |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 30 |
| Income (1939) | 50 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Nellie Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Nellie Gray
Daughter · 1930 · age 9 · b. ~1921 · Alabama
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Sibling
James Gray
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Gray
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Gray
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Gray
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Percy Gray
Sibling · 1930 · age
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
1930 US Federal Census — Tuscaloosa, Alabama
Open full size
1930 US Federal Census — Tuscaloosa, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus51usce:0808)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bert H. Barnett | 28 | Head | Laborer | Alabama |
| 52 | Dollie Barnett | 18 | Wife | — | Alabama |
| 53 | Marion Gray | 45 | Head | Plasterer | Alabama |
| 54 | Lucile Gray | 35 | Wife | — | Alabama |
| 55 | Nellie L. Gray THIS PERSON | 9 | Daughter | — | Alabama |
| 56 | Herbert Gray | 8 | Son | — | Alabama |
| 57 | Bernice Gray | 6 | Daughter | — | Alabama |
| 58 | James A. Gray | 5 | Son | — | Alabama |
| 59 | Joe Gray | 2 | Son | — | Alabama |
| 60 | Percy Gray | 0 | Son | — | Alabama |
| 61 | Jennie Smith | 55 | Mother-in-law | — | Alabama |
| 62 | Lizzie Farmer | 80 | G. Mother | — | Alabama |
| 63 | Maggie Edmonds | 70 | Head | — | Alabama |
| 64 | Jim Edmonds | 32 | Son | Laborer | Alabama |
| 65 | Tom Edmonds | 25 | Son | — | Alabama |
| 66 | Sallie Edmonds | 40 | Daughter | Cook | Alabama |
| 67 | William Edmonds | 20 | Son | Helper | Alabama |
| 68 | Annie M. Edmonds | 18 | Daughter | Cook | Alabama |
| 69 | Nellie S. Edmonds | 22 | G. Daughter | Teacher | Alabama |
| 70 | Helen Shines | 60 | Head | Seamstress | Alabama |
| 71 | Mary M. Shines | 18 | Cousin | — | Alabama |
| 72 | Tom Poland | 22 | Head | Cook | Alabama |
| 73 | Ruth Poland | 18 | Wife | — | Alabama |
| 74 | Sallie Hamilton | 62 | Head | Drayman | Alabama |
| 75 | Jane Hamilton | 42 | Wife | Laundress | Alabama |
| 76 | Allena Hamilton | 22 | Daughter | Nurse | Alabama |
| 77 | Ruby L. Hamilton | 21 | Daughter | Cook | Alabama |
| 78 | Emanuel Hamilton | 29 | Son | Delivery Boy | Alabama |
| 79 | Geneva Hamilton | 17 | Daughter | Nurse | Alabama |
| 80 | Curtis Hamilton | 1 | Son | — | Alabama |
| 81 | James Lewis | 34 | Head | Canning | Alabama |
| 82 | Rebecca Lewis | 24 | Wife | Laundress | Alabama |
| 83 | Flora W. Lewis | 14 | Daughter | Nurse | Alabama |
| 84 | Cora N. Lewis | 12 | Daughter | — | Alabama |
| 85 | Willie M. Lewis | 9 | Son | — | Alabama |
| 86 | Mabel Lewis | 5 | Daughter | — | Alabama |
| 87 | Rosa B. Lewis | 2 | Daughter | — | Alabama |
| 88 | Letha Thompson | 22 | Head | Cook | Alabama |
| 89 | Frank Brudon | 48 | Head | Laborer | Alabama |
| 90 | Rebecca Brudon | 42 | Wife | Teacher | Alabama |
| 91 | Theodore A. Jackson | 34 | Roomer | Waiter | Alabama |
| 92 | Althea B. Jackson | 2 | G. Daughter | — | Alabama |
| 93 | Tom Lake | 48 | Head | Laborer | Alabama |
| 94 | James Lake | 48 | Wife | — | Alabama |
| 95 | Frank Park | 61 | Head | Farmer | Alabama |
| 96 | Annie Park | 55 | Wife | — | Alabama |
| 97 | Mary L. Park | 30 | Daughter | Teacher | Alabama |
| 98 | Josie Park | 27 | Daughter | Teacher | Alabama |
| 99 | Shepard Park | 24 | Son | Selling Clerk | Alabama |
| 100 | Francis Park | 19 | Daughter | — | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)