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Margaret Black — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Giles-County, Tennessee
Our Model Tree links this Margaret Black across the 1930 and 1940 US Censuses in Giles-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1914), then head of a 10-person household.
Age 26
b. ~1914
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Giles-County, Tennessee |
| Surname | Black |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 8th Civil District |
| 1935 Residence (County) | Giles |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | 8Th Civil District |
| Est. Birth Year | ~1914 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Joe Black | Daughter | — | 3 | ~1937 |
| Mary Black | Daughter | — | 7 | ~1933 |
| Margaret Black | Spouse | — | 26 | ~1914 |
| Mattie Black | Daughter | — | 4 | ~1936 |
| Charlie Black | Son | — | 1 | ~1939 |
| Alabame Black | Son | — | 6 | ~1934 |
| Lee Black | Son | — | 11 | ~1929 |
| Andrew Black | Son | — | 9 | ~1931 |
| Solon Black | Son | — | 5 | ~1935 |
| Andrew Black | Head | — | 30 | ~1910 |
Census Appearances
1930
Giles, Tennessee
Spouse, age 16
Giles, Tennessee · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Black |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 14 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Giles-County, Tennessee
Spouse, age 26
Giles-County, Tennessee · implied b. ~1914 — 10 household members
| Surname | Black |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 8th Civil District |
| 1935 Residence (County) | Giles |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Margaret Black across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Black
Spouse · 1940 · age 26 · b. ~1914 · Tennessee
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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 — Giles-County, Tennessee
Open full size
1940 US Federal Census — Giles-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03894-00189)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Imman Merrian Liman | 9 | Son | — | Tennessee |
| 42 | Joe Liman | 5 | Son | — | Tennessee |
| 43 | Joe Howard | 27 | Head | Farmer | Tennessee |
| 44 | Marie Howard | 20 | Wife | — | Tennessee |
| 45 | Betty Howard | 4 | Daughter | — | Tennessee |
| 46 | Andrew Black | 30 | Head | Farmer | Tennessee |
| 47 | Margaret Black THIS PERSON | 26 | Wife | — | Tennessee |
| 48 | Lee Andrew Black | 11 | Son | — | Tennessee |
| 49 | Andrew Jr. Black | 9 | Son | — | Tennessee |
| 50 | Mary Elizabeth Black | 7 | Daughter | — | Tennessee |
| 51 | Alabame L. Black | 6 | Son | — | Tennessee |
| 52 | Solon Black | 5 | Son | — | Tennessee |
| 53 | Mattie Mae Black | 4 | Daughter | — | Tennessee |
| 54 | Joe Anna Black | 3 | Daughter | — | Tennessee |
| 55 | Charlie Will Black | 1 | Son | — | Tennessee |
| 56 | Malon Partin | 54 | Head | Farmer | Tennessee |
| 57 | Effie Mae Partin | 37 | Sister | — | Tennessee |
| 58 | Lloyd K. Vix | 30 | Head | Farmer | Tennessee |
| 59 | Mary Ruth Vix | 26 | Wife | Teacher | Tennessee |
| 60 | Will Bachelor | 17 | Lodger | — | Alabama |
| 61 | James G. Carr | 49 | Head | Farmer | Tennessee |
| 62 | Lula Carr | 46 | Wife | — | Tennessee |
| 63 | Mary Alice Carr | 15 | Daughter | — | Tennessee |
| 64 | Thomas Carr | 12 | Son | — | Tennessee |
| 65 | Eva Mae Carr | 9 | Daughter | — | Tennessee |
| 66 | David Carr | 4 | Son | — | Tennessee |
| 67 | Marvin Ridiner | 38 | Head | Farmer | Tennessee |
| 68 | Ruby Ridiner | 34 | Wife | — | Tennessee |
| 69 | Thomas Ridiner | 18 | Son | Laborer | Tennessee |
| 70 | Robert Ridiner | 16 | Son | — | Tennessee |
| 71 | Rachel Ridiner | 10 | Daughter | — | Tennessee |
| 72 | Marie Ridiner | 9 | Daughter | — | Tennessee |
| 73 | Magaline Ridiner | 7 | Daughter | — | Tennessee |
| 74 | Thelma Ridiner | 4 | Daughter | — | Tennessee |
| 75 | Leslie Ridiner | 0 | Son | — | Tennessee |
| 76 | Hume Russell | 56 | Head | Farmer | Tennessee |
| 77 | Eula Bell Russell | 48 | Wife | — | Tennessee |
| 78 | Vern Walls | 26 | Head | — | Tennessee |
| 79 | Vera Walls | 19 | Wife | — | Tennessee |
| 80 | Herald Dean Walls | 2 | Son | — | Tennessee |
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)