LJ
Lucy Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Louisa, Virginia
Our Model Tree links this Lucy Johnson across the 1910 and 1920 US Censuses in Louisa, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1903), then head of a 10-person household.
Age 17
b. ~1903
Female
Daughter
Born: Virginia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Louisa, Virginia |
| Surname | Johnson |
| Given Name | Lucy |
| 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 | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Mineral District |
| Est. Birth Year | ~1903 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Lucy Johnson | Daughter | — | 17 | ~1903 |
| Effie Johnson | Daughter | — | 8 | ~1912 |
| Gertrude Johnson | Daughter | — | 6 | ~1914 |
| Mary Johnson | Daughter | — | 10 | ~1910 |
| Rosa Johnson | Daughter | — | 4 | ~1916 |
| Cliff Johnson | Head | — | 43 | ~1877 |
| Isadore Johnson | Son | — | 15 | ~1905 |
| Allen Johnson | Son | — | 16 | ~1904 |
| Sue Johnson | Son | — | 12 | ~1908 |
| Nannie Johnson | Spouse | — | 37 | ~1883 |
Census Appearances
1910
Louisa, Virginia
Daughter, age 8
Louisa, Virginia · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucy O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1920
Louisa, Virginia
Daughter, age 17
Louisa, Virginia · implied b. ~1903 — 10 household members
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Lucy Johnson across 2 US Census years (1910 and 1920) in Louisa, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Johnson
Daughter · 1920 · age 17 · b. ~1903 · Virginia
★ You are viewing this record
Sibling
Sue Johnson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Johnson
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allen Johnson
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Johnson
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Effie Johnson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isadore Johnson
Sibling · 1920 · age 15
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
1920 US Federal Census — Louisa, Virginia
Open full size
1920 US Federal Census — Louisa, Virginia
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1894unit:0541)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Cliff Johnson | 43 | Head | Farmer | Virginia |
| 52 | Nannie Johnson | 37 | Wife | — | Virginia |
| 53 | Allen Johnson | 16 | Son | — | Virginia |
| 54 | Lucy Johnson THIS PERSON | 17 | Daughter | — | Virginia |
| 55 | Isadore Johnson | 15 | Son | — | Virginia |
| 56 | Sue Johnson | 12 | Son | — | Virginia |
| 57 | Mary Johnson | 10 | Daughter | — | Virginia |
| 58 | Effie Johnson | 8 | Daughter | — | Virginia |
| 59 | Gertrude Johnson | 6 | Daughter | — | Virginia |
| 60 | Rosa Johnson | 4 | Daughter | — | Virginia |
| 61 | Gary Ealen | 42 | Head | Laborer | Virginia |
| 62 | Mary Ealen | 35 | Wife | — | Virginia |
| 63 | Earl Ealen | 16 | Son | — | Virginia |
| 64 | Carrie Ealen | 14 | Daughter | — | Virginia |
| 65 | Arch Ealen | 12 | Son | — | Virginia |
| 66 | Frank Ealen | 10 | Son | — | Virginia |
| 67 | Hellen Ealen | 8 | Daughter | — | Virginia |
| 68 | Frances Ealen | 2 | Daughter | — | Virginia |
| 69 | Robert Davis | 50 | Head | Laborer | Virginia |
| 70 | Alice Davis | 31 | Wife | — | Virginia |
| 71 | Lucy Davis | 11 | Daughter | — | Virginia |
| 72 | Robert Davis | 9 | Son | — | Virginia |
| 73 | John Davis | 7 | Son | — | Virginia |
| 74 | Elsie Davis | 5 | Daughter | — | Virginia |
| 75 | Blanche Davis | 3 | Daughter | — | Virginia |
| 76 | Eddie Swift | 45 | Head | Farmer | Virginia |
| 77 | William Swift | 45 | Wife | — | Virginia |
| 78 | Ernest Swift | 35 | Son | Farmer | Virginia |
| 79 | Minnie Swift | 20 | Daughter | — | Virginia |
| 80 | Alice Swift | 18 | Daughter | — | Virginia |
| 81 | Grace Swift | 13 | Daughter | — | Virginia |
| 82 | William Swift | 2 | Grandson | — | Virginia |
| 83 | Sam Fisher | 36 | Head | Laborer | Virginia |
| 84 | Lula Fisher | 30 | Wife | — | Virginia |
| 85 | Dorothy Fisher | 11 | Daughter | — | Virginia |
| 86 | Sam Fisher | 10 | Son | — | Virginia |
| 87 | Anya Fisher | 8 | Daughter | — | Virginia |
| 88 | Polly Trespar | 44 | Head | Farmer | Virginia |
| 89 | Minnie Trespar | 20 | Daughter | — | Virginia |
| 90 | Alvin Trespar | 17 | Son | — | Virginia |
| 91 | Mary Trespar | 15 | Daughter | — | Virginia |
| 92 | John Trespar | 12 | Son | — | Virginia |
| 93 | Lizzie Trespar | 10 | Daughter | — | Virginia |
| 94 | Annie Trespar | 7 | Daughter | — | Virginia |
| 95 | Harriet Trespar | 5 | Daughter | — | Virginia |
| 96 | Lizzie Trespar | 2 | Daughter | — | Virginia |
| 97 | William Trespar | 1 | Grandson | — | Virginia |
| 98 | Jesse Jones | 75 | Head | Merchant | Virginia |
| 99 | Jones | None | — | — | — |
| 100 | Jones | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)