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Margaret Long — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mcminn-County, Tennessee
Our Model Tree links this Margaret Long across the 1930 and 1940 US Censuses in Mcminn-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 13-person household.
Age 19
b. ~1921
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mcminn-County, Tennessee |
| Surname | Long |
| Given Name | Margaret R |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Athens City |
| 1935 Residence (County) | McMinn |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Athens 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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Frank Long | Daughter | — | 18 | ~1922 |
| Jessie Long | Daughter | — | 21 | ~1919 |
| Margaret Long | Daughter | — | 19 | ~1921 |
| Collins Long | Daughter | — | 11 | ~1929 |
| Jess Long | Head | — | 42 | ~1898 |
| Donald Long | Other | — | 2 | ~1938 |
| Raymond Long | Son | — | 14 | ~1926 |
| William Long | Son | — | 15 | ~1925 |
| Stanley Long | Son | — | 2 | ~1938 |
| Henry Long | Son | — | 6 | ~1934 |
| Gary Long | Son | — | 4 | ~1936 |
| Robert Long | Son | — | 9 | ~1931 |
| Mattie Long | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Mcminn, Tennessee
Daughter, age 10
Mcminn, Tennessee · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Margaret I |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Mcminn-County, Tennessee
Daughter, age 19
Mcminn-County, Tennessee · implied b. ~1921 — 13 household members
| Surname | Long |
| Given Name | Margaret R |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Athens City |
| 1935 Residence (County) | McMinn |
| Highest Grade | Hs 1 |
| 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 Long across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Long
Daughter · 1940 · age 19 · b. ~1921 · Tennessee
★ You are viewing this record
Sibling
Henry Long
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gary Long
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Collins Long
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Long
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Long
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Long
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Long
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Long
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Long
Sibling · 1940 · age 9
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-t0627-03915-00118)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Monte M Burger | 8 | Son | — | Tennessee |
| 2 | Lewis Rice | 35 | Head | Farm Laborer | Tennessee |
| 3 | Renda Rice | 34 | Wife | — | Tennessee |
| 4 | Maynard Rice | 15 | Son | — | Tennessee |
| 5 | Jackie Rice | 3 | Son | — | Tennessee |
| 6 | Placurence Rice | 0 | Son | — | Tennessee |
| 7 | Carrie Neil | 57 | Head | — | Tennessee |
| 8 | Lois Helen Neil | 20 | Daughter | House Work | Tennessee |
| 9 | Mattie B Neil | 18 | Daughter | House Work | Tennessee |
| 10 | Earl Neil | 15 | Son | — | Tennessee |
| 11 | Myrtle Neil | 12 | Daughter | — | Tennessee |
| 12 | Edard Neil | 3 | Grandson | — | Tennessee |
| 13 | Madeline Witt | 1 | Granddaughter | — | Tennessee |
| 14 | Cadella B Witt | 33 | Head | House Work | Tennessee |
| 15 | Warren Witt | 20 | Son | Day Labor | Tennessee |
| 16 | Charles Witt | 16 | Son | Day Labor | Tennessee |
| 17 | George Witt | 13 | Son | — | Tennessee |
| 18 | William Witt | 10 | Son | — | Tennessee |
| 19 | Adrine D Johnson | 57 | Head | Barber | Tennessee |
| 20 | Mary D Johnson | 53 | Wife | Laundry | Tennessee |
| 21 | William H Gibson | 16 | Grandson | House Work | Tennessee |
| 22 | George D Gibson | 13 | Grandson | — | Tennessee |
| 23 | Thelma Reetys | 21 | Lodger | — | Tennessee |
| 24 | Winnie V Reetys | 7 | Lodger | — | Tennessee |
| 25 | Jess Long | 42 | Head | Day Labor | Tennessee |
| 26 | Mattie Long | 42 | Wife | House Work | Tennessee |
| 27 | Jessie M Long | 21 | Daughter | House Work | Tennessee |
| 28 | Margaret R Long THIS PERSON | 19 | Daughter | — | Tennessee |
| 29 | Frank Long | 18 | Daughter | — | Tennessee |
| 30 | William Long | 15 | Son | — | Tennessee |
| 31 | Raymond Long | 14 | Son | — | Tennessee |
| 32 | Collins Long | 11 | Daughter | — | Tennessee |
| 33 | Robert Long | 9 | Son | — | Tennessee |
| 34 | Henry Long | 6 | Son | — | Tennessee |
| 35 | Gary Long | 4 | Son | — | Tennessee |
| 36 | Stanley Long | 2 | Son | — | Tennessee |
| 37 | Donald Long | 2 | Grandson | — | Tennessee |
| 38 | Andrew H Johnson | 37 | Head | Day Labor | Tennessee |
| 39 | Augusta Johnson | 33 | Wife | — | Tennessee |
| 40 | Charles H Johnson | 11 | Son | — | Tennessee |
Related Census Records
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)