MC
Margaret Cooper — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mcminn-County, Tennessee
Our Model Tree links this Margaret Cooper across the 1930 and 1940 US Censuses in Mcminn-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 9-person household.
Age 25
b. ~1915
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mcminn-County, Tennessee |
| Surname | Cooper |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | East Etowah |
| 1935 Residence (County) | McMinn |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | East Etowah |
| Est. Birth Year | ~1915 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Jack Cooper | Son | — | 9 | ~1931 |
| Hobbt Cooper | Head | — | 56 | ~1884 |
| Margaret Cooper | Daughter | — | 25 | ~1915 |
| Zed Cooper | Son | — | 35 | ~1905 |
| J Cooper | Son | — | 16 | ~1924 |
| Thomas Cooper | Son | — | 32 | ~1908 |
| Mildred Cooper | Daughter | — | 22 | ~1918 |
| Cora Cooper | Spouse | — | 52 | ~1888 |
| Mot Cooper | Son | — | 20 | ~1920 |
Census Appearances
1930
Mcminn, Tennessee
Daughter, age 15
Mcminn, Tennessee · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Mcminn-County, Tennessee
Daughter, age 25
Mcminn-County, Tennessee · implied b. ~1915 — 9 household members
| Surname | Cooper |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | East Etowah |
| 1935 Residence (County) | McMinn |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 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 Cooper across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Cooper
Daughter · 1940 · age 25 · b. ~1915 · Tennessee
★ You are viewing this record
Sibling
Jack Cooper
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Cooper
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mot Cooper
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zed Cooper
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Cooper
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Cooper
Sibling · 1940 · age 22
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 — Mcminn-County, Tennessee
Open full size
1940 US Federal Census — Mcminn-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03915-00607)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Pink Tallent | 57 | Head | Farmer | Tennessee |
| 42 | Mary Tallent | 53 | Wife | — | Tennessee |
| 43 | Hobbt | Robbt Cooper | 56 | Head | Switchman | Tennessee |
| 44 | Cora Cooper | 52 | Wife | — | Tennessee |
| 45 | Zed Cooper | 35 | Son | — | Tennessee |
| 46 | Thomas Cooper | 32 | Son | — | Tennessee |
| 47 | Margaret Cooper THIS PERSON | 25 | Daughter | — | Tennessee |
| 48 | Mildred Cooper | 22 | Daughter | — | Tennessee |
| 49 | Mot Cooper | 20 | Son | — | Tennessee |
| 50 | J. R. Cooper | 16 | Son | — | Tennessee |
| 51 | Jack Cooper | 9 | Son | — | Tennessee |
| 52 | W. C. Mccommick | Mccormick | 72 | Head | — | Tennessee |
| 53 | Lizzie Mccommick | Mccormick | 58 | Wife | — | Tennessee |
| 54 | Lenton Mccommick | Mccormick | 19 | Son | — | Tennessee |
| 55 | Ora Hampton | 32 | Daughter | House Work | Tennessee |
| 56 | Alfred Hampton | 7 | Son | — | Tennessee |
| 57 | Boyd Hampton | 3 | Son | — | Tennessee |
| 58 | John C. Dalton | 21 | Head | Labor | Tennessee |
| 59 | Luzie | Susie Dalton | 18 | Wife | — | Tennessee |
| 60 | Clay Dalton | 45 | Head | Stockman | Tennessee |
| 61 | Hobbie | Bobbie Dalton | 45 | Wife | — | Tennessee |
| 62 | Charles Dalton | 17 | Son | — | Tennessee |
| 63 | Helen Dalton | 15 | Daughter | — | Tennessee |
| 64 | Calvin Dalton | 13 | Son | — | Tennessee |
| 65 | Clarence Dalton | 10 | Son | — | Tennessee |
| 66 | Minnie Hicks | 23 | Daughter | — | Tennessee |
| 67 | Clyde Tallent | 40 | Head | Farmer | Tennessee |
| 68 | Elizabeth Tallent | 41 | Wife | — | Tennessee |
| 69 | Averal Tallent | 17 | Daughter | — | Tennessee |
| 70 | Curtis Tallent | 10 | Son | — | Tennessee |
| 71 | B. Ruth Tallent | 4 | Daughter | — | Tennessee |
| 72 | Noah Tallent | 58 | Head | Labor | Tennessee |
| 73 | Ida Tallent | 52 | Wife | — | Tennessee |
| 74 | Annie Tallent | 17 | Daughter | — | Tennessee |
| 75 | Louise Tallent | 13 | Daughter | — | Tennessee |
| 76 | Dora Singafelt | 54 | Head | — | Tennessee |
| 77 | Arthur Hayes | 27 | Son | Labor | Tennessee |
| 78 | Francis Hayes | 22 | Daughter | — | Tennessee |
| 79 | Eugene Hayes | 3 | Son | — | Tennessee |
| 80 | Bobby Hayes | 1 | 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)