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Juanita Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knox-County, Tennessee
Our Model Tree links this Juanita Johnson across the 1930 and 1940 US Censuses in Knox-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Knox-County, Tennessee |
| Surname | Johnson |
| Given Name | Juanita |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | District 3 |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | District 3 |
| Est. Birth Year | ~1927 |
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 Juanita | Age | Birth yr |
|---|---|---|---|---|
| Mary Johnson | Daughter | — | 15 | ~1925 |
| Carl Johnson | Son | — | 21 | ~1919 |
| Nancy Johnson | Other | — | 18 | ~1922 |
| Russell Johnson | Son | — | 22 | ~1918 |
| Stella Johnson | Spouse | — | 44 | ~1896 |
| Elmer Johnson | Son | — | 27 | ~1913 |
| Juanita Johnson | Daughter | — | 13 | ~1927 |
| Elmer Johnson | Son | — | 2 | ~1938 |
| Isaac Johnson | Head | — | 49 | ~1891 |
Census Appearances
1930
Knox, Tennessee
Daughter, age 3
Knox, Tennessee · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Juanita |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Knox-County, Tennessee
Daughter, age 13
Knox-County, Tennessee · implied b. ~1927 — 9 household members
| Surname | Johnson |
| Given Name | Juanita |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | District 3 |
| 1935 Residence (County) | Knox |
| Highest Grade | No 4 |
| 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 Juanita Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Juanita Johnson
Daughter · 1940 · age 13 · b. ~1927 · Tennessee
★ You are viewing this record
Sibling
Elmer Johnson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Johnson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Johnson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Johnson
Sibling · 1940 · age 21
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 — Knox-County, Tennessee
Open full size
1940 US Federal Census — Knox-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03909-00386)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Inez Hill | 17 | Granddaughter | New Worker | Tennessee |
| 2 | Roy G. Dalyon | 41 | Head | Card Tender | Tennessee |
| 3 | Ora A. Dalyon | 36 | Wife | — | Tennessee |
| 4 | Carl Son Dalyon | 18 | Son | — | Tennessee |
| 5 | Kathleen Dalyon | 15 | Daughter | — | Tennessee |
| 6 | Lorene Dalyon | 12 | Daughter | — | Tennessee |
| 7 | Della Jo Dalyon | 9 | Daughter | — | Tennessee |
| 8 | A. Belt Johnson | 54 | Head | Operator | Tennessee |
| 9 | Hettie Johnson | 52 | Wife | — | Tennessee |
| 10 | Elbert Johnson | 26 | Son | Laborer | Tennessee |
| 11 | Dorothy Johnson | 23 | Daughter | New Worker | Tennessee |
| 12 | Ralph Johnson | 21 | Son | Laborer | Tennessee |
| 13 | Gertrude Johnson | 19 | Daughter | — | Ohio |
| 14 | Mary Woody | 48 | Head | New Worker | Tennessee |
| 15 | Mary Frances Woody | 11 | Daughter | — | Tennessee |
| 16 | Herbert H. Sanders | 35 | Head | Asst. Supt. Chemist | S. Carolina |
| 17 | Mable Sanders | 35 | Wife | — | Tennessee |
| 18 | Neil Alan Sanders | 5 | Son | — | Tennessee |
| 19 | William E. King | 21 | Head | Truck Driver | Tennessee |
| 20 | Helen King | 18 | Wife | — | Oklahoma |
| 21 | William E. Son King | 1 | Son | — | Tennessee |
| 22 | Almeda King | 46 | Mother | Labeler | Tennessee |
| 23 | Louise King | 22 | Sister | — | Tennessee |
| 24 | William M. King | 51 | Head | Operator | Tennessee |
| 25 | Maymie King | 43 | Wife | — | Kentucky |
| 26 | Kathleen King | 21 | Daughter | Teacher | Illinois |
| 27 | Emily King | 18 | Daughter | — | Missouri |
| 28 | Isaac Johnson | 49 | Head | — | Tennessee |
| 29 | Stella Johnson | 44 | Wife | — | Tennessee |
| 30 | Russell Johnson | 22 | Son | Operator | Tennessee |
| 31 | Carl Johnson | 21 | Son | Hired Worker | Tennessee |
| 32 | Mary Jr. Johnson | 15 | Daughter | — | Tennessee |
| 33 | Juanita Johnson THIS PERSON | 13 | Daughter | — | Tennessee |
| 34 | Elmer Johnson | 27 | Son | Laborer | Tennessee |
| 35 | Nancy Johnson | 18 | Daughter-in-law | — | Tennessee |
| 36 | Elmer Jr. Johnson | 2 | Son | — | Tennessee |
| 37 | William Ford | 42 | Head | Roofer | Tennessee |
| 38 | Verla Ford | 42 | Wife | — | Tennessee |
| 39 | Annette Ford | 21 | Daughter | Seamstress | Tennessee |
| 40 | Fred Ford | 19 | Son | Roofer | 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)