CJ
Cora Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Warwick, Virginia
Our Model Tree links this Cora Johnson across the 1920 and 1930 US Censuses in Warwick, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 12-person household.
Age 17
b. ~1913
Female
Daughter
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Warwick, Virginia |
| Surname | Johnson |
| Given Name | Cora |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Servant |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Servant |
| Township / Ward | Newport News City |
| Est. Birth Year | ~1913 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Cora | Age | Birth yr |
|---|---|---|---|---|
| Thelma Palmer | Daughter | — | 22 | ~1908 |
| Mary Johnson | Daughter | — | 6 | ~1924 |
| Cora Johnson | Daughter | — | 17 | ~1913 |
| Shirley Palmer | Daughter | — | 1 | ~1929 |
| Lillian Johnson | Daughter | — | 13 | ~1917 |
| West Johnson | Head | — | 46 | ~1884 |
| Christopher Palmer | Other | — | 23 | ~1907 |
| Cora Johnson | Other | — | 44 | ~1886 |
| Wallace Johnson | Son | — | 6 | ~1924 |
| James Johnson | Son | — | 9 | ~1921 |
| John Palmer | Son | — | 12 | ~1918 |
| Horace Johnson | Son | — | 11 | ~1919 |
Census Appearances
1920
Warwick, Virginia
Daughter, age 7
Warwick, Virginia · implied b. ~1913 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Cora |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Warwick, Virginia
Daughter, age 17
Warwick, Virginia · implied b. ~1913 — 12 household members
| Surname | Johnson |
| Given Name | Cora |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Servant |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Cora Johnson across 2 US Census years (1920 and 1930) in Warwick, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Cora Johnson
Daughter · 1930 · age 17 · b. ~1913 · Virginia
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Sibling
Horace Johnson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Palmer
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wallace Johnson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Palmer
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Johnson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Johnson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Palmer
Sibling · 1930 · 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
1930 US Federal Census — Warwick, Virginia
Open full size
1930 US Federal Census — Warwick, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2469unit:0213)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Laura Giddings | 10 | Daughter | None | Virginia |
| 52 | Harvey Giddings | 8 | Son | None | Virginia |
| 53 | Vernon Giddings | 3 | Son | None | Virginia |
| 54 | Silas Williams | 59 | Head | Merchant | Virginia |
| 55 | Frances Williams | 55 | Wife-H | Clerk | Virginia |
| 56 | Nathaniel Brown | 54 | Head | Driller | Virginia |
| 57 | Lena Brown | 45 | Wife | None | Virginia |
| 58 | James Johnson | 51 | Head | Chipper | North Carolina |
| 59 | Emma Johnson | 48 | Wife-H | None | Virginia |
| 60 | Elizabeth Johnson | 10 | Daughter | None | Virginia |
| 61 | Edgar Johnson | 15 | Son | None | Virginia |
| 62 | Walter Carr | 40 | Head | Worker | North Carolina |
| 63 | Andrew Smith | 38 | Head | Laborer | Virginia |
| 64 | Elsie Smith | 32 | Wife-H | None | Virginia |
| 65 | Edith Smith | 17 | Daughter | None | Virginia |
| 66 | Margaret Smith | 13 | Daughter | None | Virginia |
| 67 | Beatrice Smith | 8 | Daughter | None | Virginia |
| 68 | West Johnson | 46 | Head | Seal Trimmer | Virginia |
| 69 | Cora L. Johnson | 44 | Wife-H | None | Virginia |
| 70 | Cora Johnson THIS PERSON | 17 | Daughter | Servant | Virginia |
| 71 | Lillian Johnson | 13 | Daughter | None | Virginia |
| 72 | Horace Johnson | 11 | Son | None | Virginia |
| 73 | James Johnson | 9 | Son | None | Virginia |
| 74 | Mary Johnson | 6 | Daughter | None | Virginia |
| 75 | Wallace Johnson | 6 | Son | None | Virginia |
| 76 | Thelma Palmer | 22 | Daughter | None | Virginia |
| 77 | John Palmer | 12 | Son | None | Virginia |
| 78 | Shirley Palmer | 1 | Daughter | None | Virginia |
| 79 | Christopher Palmer | 23 | Son-in-law | Laborer | Virginia |
| 80 | Mary Hardy | 36 | Head | Servant | Virginia |
| 81 | Thomas Gladstone | 31 | Head | Seal Trimmer | Virginia |
| 82 | Rebecca Gladstone | 25 | Wife-H | None | Virginia |
| 83 | Ernest Robinson | 25 | Head | Driller | Virginia |
| 84 | Fannie Robinson | 24 | Wife-H | None | Virginia |
| 85 | Joanna Bailey | 16 | Sister-in-law | None | Virginia |
| 86 | Hilla Pierce | 33 | Head | Laundress | Virginia |
| 87 | Lucie Nicholson | 39 | Head | Servant | Virginia |
| 88 | Manone Scott | 48 | Head | None | Virginia |
| 89 | Eugene Scott | 25 | Son | Stevedore | Virginia |
| 90 | Lawrence Scott | 12 | Son | None | Virginia |
| 91 | Verline Bristo | 23 | Daughter | None | Virginia |
| 92 | Thomas Bristo | 24 | Son-in-law | Laborer | Virginia |
| 93 | Thomas Jr. Bristo | 1 | Son | None | Virginia |
| 94 | George Howard | 56 | Head | Seal Trimmer | Virginia |
| 95 | Mary Scott | 21 | Roomer | Servant | Virginia |
| 96 | Hubert Hoyle | 28 | Roomer | Painter | Virginia |
| 97 | Edith Hoyle | 17 | Roomer | None | Virginia |
| 98 | John Maddox | 47 | Head | Cleaning & Pressing | Virginia |
| 99 | Robert Burnell | 40 | Roomer | Cook | Virginia |
| 100 | Arthur Banks | 14 | Roomer | Janitor | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)