TJ
Thelma Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · King-George-County, Virginia
Our Model Tree links this Thelma Johnson across the 1930 and 1940 US Censuses in King-George-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 21-person household.
Age 24
b. ~1916
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | King-George-County, Virginia |
| Surname | Johnson |
| Given Name | Thelma G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Rappahannock District |
| 1935 Residence (County) | King George |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Rappahannock District |
| Est. Birth Year | ~1916 |
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.
21 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thelma | Age | Birth yr |
|---|---|---|---|---|
| Anna Bennett | Daughter | — | 22 | ~1918 |
| Jacalyn Johnson | Daughter | — | 2 | ~1938 |
| Ruth Brown | Daughter | — | 31 | ~1909 |
| Barbara Johnson | Daughter | — | 5 | ~1935 |
| Joan Johnson | Daughter | — | 3 | ~1937 |
| Vertalia Brown | Daughter | — | 26 | ~1914 |
| Thelma Johnson | Daughter | — | 24 | ~1916 |
| Joseph Johnson | Head | — | 69 | ~1871 |
| Kenny Brown | Other | — | 3 | ~1937 |
| Reginald Johnson | Other | — | 7 | ~1933 |
| Edna Johnson | Other | — | 22 | ~1918 |
| Robert Brown | Other | — | 28 | ~1912 |
| Vivian Johnson | Other | — | 26 | ~1914 |
| Gerald Johnson | Other | — | 6 | ~1934 |
| James Brown | Other | — | 31 | ~1909 |
| Robert Bennett | Other | — | 1 | ~1939 |
| Joseph Johnson | Son | — | 33 | ~1907 |
| Norman Johnson | Son | — | 1 | ~1939 |
| Carroll Johnson | Son | — | 1 | ~1939 |
| Brooker Johnson | Son | — | 23 | ~1917 |
| Lucy Johnson | Spouse | — | 57 | ~1883 |
Census Appearances
1930
King George, …
Daughter, age 14
King George, Virginia · implied b. ~1916 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Thelma G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
King-George-County, Virginia
Daughter, age 24
King-George-County, Virginia · implied b. ~1916 — 21 household members
| Surname | Johnson |
| Given Name | Thelma G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Rappahannock District |
| 1935 Residence (County) | King George |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Thelma Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thelma Johnson
Daughter · 1940 · age 24 · b. ~1916 · Virginia
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Sibling
Joseph Johnson
Sibling · 1940 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Johnson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Johnson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Bennett
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Brooker Johnson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carroll Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vertalia Brown
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jacalyn Johnson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Brown
Sibling · 1940 · age 31
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 — King-George-County, Virginia
Open full size
1940 US Federal Census — King-George-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04272-00088)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James M. Clift | 39 | Head | Operator | Virginia |
| 42 | Evelyn S. Clift | 33 | Wife | — | Virginia |
| 43 | James G. Clift | 8 | Son | — | Washington |
| 44 | Carolyn V. Clift | 6 | Daughter | — | Washington |
| 45 | William M. Clift | 3 | Son | — | Washington |
| 46 | Head Clare & Viola | None | M | Priv. Business | — |
| 47 | Thelma B. Clare & Viola | 29 | Wife | — | Virginia |
| 48 | Robert S. Clare & Viola | 7 | Son | — | Virginia |
| 49 | Ellen P. Clare & Viola | 1 | Daughter | — | Virginia |
| 50 | Earl T. Clift | 33 | Head | Operator | Virginia |
| 51 | Ruth B. Clift | 31 | Wife | — | Virginia |
| 52 | Ruth L. Clift | 12 | Daughter | — | Virginia |
| 53 | Betty S. Clift | 9 | Daughter | — | Virginia |
| 54 | Earl T. Jr. Clift | 6 | Son | — | Virginia |
| 55 | Richard E. Nurvall | 56 | Head | Reg. Engineer | Virginia |
| 56 | Anne R. Nurvall | 54 | Wife | — | Virginia |
| 57 | James S. Mason | 85 | Head | — | Virginia |
| 58 | Anna J. Mason | 77 | Wife | — | Virginia |
| 59 | W. Fleet Mason | 52 | Son | Carpenter | Virginia |
| 60 | Joseph S. Johnson | 69 | Head | Merchant | Virginia |
| 61 | Lucy H. Johnson | 57 | Wife | — | Virginia |
| 62 | Thelma G. Johnson THIS PERSON | 24 | Daughter | — | Virginia |
| 63 | Joseph Jr. Johnson | 33 | Son | Farmer | Virginia |
| 64 | Vivian B. Johnson | 26 | Daughter-in-law | — | Virginia |
| 65 | Reginald D. Johnson | 7 | Grandson | — | Virginia |
| 66 | Gerald N. Johnson | 6 | Grandson | — | Virginia |
| 67 | Barbara A. Johnson | 5 | Daughter | — | Virginia |
| 68 | Joan A. Johnson | 3 | Daughter | — | Virginia |
| 69 | Jacalyn J. Johnson | 2 | Daughter | — | Virginia |
| 70 | Carroll Johnson | 1 | Son | — | Virginia |
| 71 | Norman C. Johnson | 1 | Son | — | Virginia |
| 72 | Robert S. Brown | 28 | Son-in-law | Truck Driver | Virginia |
| 73 | Vertalia E. Brown | 26 | Daughter | — | Virginia |
| 74 | James M. Brown | 31 | Son-in-law | Brick Layer Helper | Virginia |
| 75 | Ruth A. Brown | 31 | Daughter | — | Virginia |
| 76 | Kenny G. Brown | 3 | Grandson | — | Virginia |
| 77 | Anna B. Bennett | 22 | Daughter | — | Virginia |
| 78 | Robert W. Bennett | 1 | Son-in-law | — | Virginia |
| 79 | Brooker L. Johnson | 23 | Son | Bus Driver | Virginia |
| 80 | Edna V. Johnson | 22 | Daughter-in-law | — | Virginia |
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)