GC
Grace Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Panola-County, Texas
Our Model Tree links this Grace Campbell across the 1930 and 1940 US Censuses in Panola-County, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1910), then head of a 8-person household.
Age 30
b. ~1910
Female
Spouse
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Panola-County, Texas |
| Surname | Campbell |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (County) | Panola |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | J P Precinct No 1 |
| Est. Birth Year | ~1910 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Campbell | Spouse | — | 30 | ~1910 |
| E Campbell | Head | — | 34 | ~1906 |
| Helen Campbell | Daughter | — | 2 | ~1938 |
| Dorothy Campbell | Daughter | — | 14 | ~1926 |
| Bobbie Campbell | Daughter | — | 5 | ~1935 |
| J Brooks | Other | — | 59 | ~1881 |
| John Campbell | Son | — | 9 | ~1931 |
| Margaret Campbell | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Panola, Texas
Other, age 21
Panola, Texas · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Gracie M. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 16 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Panola-County, Texas
Spouse, age 30
Panola-County, Texas · implied b. ~1910 — 8 household members
| Surname | Campbell |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (County) | Panola |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Campbell
Spouse · 1940 · age 30 · b. ~1910 · Texas
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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 — Panola-County, Texas
Open full size
1940 US Federal Census — Panola-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04120-00158)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Glen W Taylor | 1 | Son | — | Texas |
| 42 | C. W. Baugh | 79 | Head | Farm | Alabama |
| 43 | Etha Pierce | 34 | Daughter | — | Texas |
| 44 | Gyneth Pierce | 10 | Granddaughter | — | Texas |
| 45 | Mary C. Q. Taylor | 66 | Head | — | Texas |
| 46 | Lindsey Marshall | 47 | Head | Laborer | Texas |
| 47 | Lucile Marshall | 39 | Wife | — | Texas |
| 48 | Will L. Marshall | 16 | Son | Laborer | Texas |
| 49 | William Marshall | 15 | Son | Laborer | Texas |
| 50 | Edward Marshall | 10 | Son | — | Texas |
| 51 | Frank Marshall | 8 | Son | — | Texas |
| 52 | Lonie Marshall | 5 | Daughter | — | Texas |
| 53 | Emmitt Langford | 59 | Head | Farm | Georgia |
| 54 | Mollie Langford | 50 | Wife | — | Alabama |
| 55 | Odelle Langford | 28 | Son | Farm | Texas |
| 56 | Sandy Langford | 30 | Head | State Road | Texas |
| 57 | Alcie Langford | 31 | Wife | — | Texas |
| 58 | Mary Lee Langford | 13 | Daughter | — | Texas |
| 59 | Homer Neel Langford | 11 | Son | — | Texas |
| 60 | Reba Langford | 3 | Daughter | — | Texas |
| 61 | M. C. Mcdaniel | 56 | Head | Laborer | Texas |
| 62 | Hanah Mcdaniel | 39 | Wife | — | Texas |
| 63 | Harvey Lee Mcdaniel | 40 | Son | Farmer | Texas |
| 64 | John Neel Mcdaniel | 14 | Son | — | Texas |
| 65 | James Mcdaniel | 12 | Son | — | Texas |
| 66 | Lillie May Mcdaniel | 9 | Daughter | — | Texas |
| 67 | Emma Mcdaniel | 5 | Daughter | — | Texas |
| 68 | Mary Sue Mcdaniel | 2 | Daughter | — | Texas |
| 69 | E. D. Campbell | 34 | Head | Farm | Texas |
| 70 | Grace Campbell THIS PERSON | 30 | Wife | — | Oklahoma |
| 71 | Dorothy Campbell | 14 | Daughter | — | Oklahoma |
| 72 | Margaret Campbell | 12 | Daughter | — | Texas |
| 73 | John P. Campbell | 9 | Son | — | Texas |
| 74 | Bobbie Campbell | 5 | Daughter | — | Texas |
| 75 | Helen Ina Campbell | 2 | Daughter | — | Texas |
| 76 | J. M. Brooks | 59 | Father-in-law | Farmer | Texas |
| 77 | Willie Smith | 24 | Head | Farmer | Louisiana |
| 78 | Creola Smith | 28 | Wife | — | Louisiana |
| 79 | Linnie May Smith | 13 | Daughter | — | Louisiana |
| 80 | Adell Smith | 11 | Son | — | Louisiana |
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)