VJ
Virginia Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Virginia Johnson across the 1910, 1920 and 1930 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed), with identified parents John & Teresa — first a daughter (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Johnson |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Waitress |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1907 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Virginia | Age | Birth yr |
|---|---|---|---|---|
| Virginia Johnson | Daughter | — | 23 | ~1907 |
| Lillian Johnson | Daughter | — | 22 | ~1908 |
| Mary Johnson | Daughter | — | 12 | ~1918 |
| Louisa Johnson | Head | — | 49 | ~1881 |
| Edward Johnson | Son | — | 26 | ~1904 |
| Arthur Johnson | Son | — | 19 | ~1911 |
Census Appearances
1910
Jefferson, Kentucky
Daughter, age 4
Jefferson, Kentucky · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Jefferson, Kentucky
Daughter, age 13
Jefferson, Kentucky · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Daughter, age 23
Jefferson, Kentucky · implied b. ~1907 — 6 household members
| Surname | Johnson |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Virginia Johnson across 3 US Census years (1910, 1920 and 1930) in Jefferson, Kentucky, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and mother Teresa Johnson (~0.92 confidence) and father Jacob Johnson (~0.92 confidence) and mother Sophie Johnson (~0.92 confidence) and mother Louisa Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Teresa Johnson
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
Jacob Johnson
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Sophie Johnson
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Louisa Johnson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Virginia Johnson
Daughter · 1930 · age 23 · b. ~1907 · Kentucky
★ You are viewing this record
Sibling
Lillian Johnson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Johnson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Johnson
Sibling · 1930 · age 26
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 — Jefferson, Kentucky
Open full size
1930 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel759:0190)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marvin S Shelburne | 29 | Head | Grocer | Kentucky |
| 2 | Martha L Shelburne | 25 | Wife | — | Kentucky |
| 3 | Louisa Johnson | 49 | Head | — | Kentucky |
| 4 | Edward A Johnson | 26 | Son | Asst Salesman | Kentucky |
| 5 | Virginia Johnson THIS PERSON | 23 | Daughter | Waitress | Kentucky |
| 6 | Lillian Johnson | 22 | Daughter | Waitress | Kentucky |
| 7 | Arthur N Johnson | 19 | Son | Pin Boy | Kentucky |
| 8 | Mary L Johnson | 12 | Daughter | — | Kentucky |
| 9 | Daniel H Royalty | 53 | Head | Switchman | Kentucky |
| 10 | Mary E Royalty | 41 | Wife | — | Kentucky |
| 11 | George C Jackson | 39 | Head | Auto Mechanic | Indiana |
| 12 | Myrtle E Jackson | 37 | Wife | — | Indiana |
| 13 | Buster W Jackson | 15 | Son | — | Indiana |
| 14 | Arthur W Jackson | 13 | Son | — | Indiana |
| 15 | David R Hess | 41 | Head | Foreman | Kentucky |
| 16 | Ada L Hess | 45 | Wife | — | Kentucky |
| 17 | Dorothy Lee Hess | 4 | Grand Daughter | — | Kentucky |
| 18 | William E Newland | 37 | Head | Laborer | Kentucky |
| 19 | Belle Newland | 26 | Wife | — | Kentucky |
| 20 | Grace E Newland | 3 | Daughter | — | Kentucky |
| 21 | Donald W Newland | 0 | Son | — | Kentucky |
| 22 | Harry S Allen | 27 | Head | Policeman | Kentucky |
| 23 | Eva M Allen | 23 | Wife | — | Kentucky |
| 24 | Katie E Madison | 40 | Head | — | Kentucky |
| 25 | Katherine A Madison | 18 | Daughter | Machine Operator | Kentucky |
| 26 | Alice M Madison | 16 | Daughter | Machine Operator | Kentucky |
| 27 | Robert Howard | 54 | Head | Laborer | Kentucky |
| 28 | Maria Howard | 50 | Wife | — | Kentucky |
| 29 | William P Reynolds | 46 | Brother-in-law | Order Clerk | Kentucky |
| 30 | Edward J Schumacher | 48 | Head | Carpenter | Indiana |
| 31 | Olivia E Schumacher | 16 | Daughter | — | Indiana |
| 32 | Ernest J Schumacher | 15 | Son | — | Indiana |
| 33 | Edward L Kleyer | 37 | Head | Chauffeur | Kentucky |
| 34 | Julia J Kleyer | 29 | Wife | — | Kentucky |
| 35 | Shirley M Kleyer | 4 | Daughter | — | Kentucky |
| 36 | Christopher A Bayers | 54 | Head | Foreman | Kentucky |
| 37 | Ruth O Bayers | 52 | Wife | — | Kentucky |
| 38 | James R Watkins | 15 | Step Son | — | Kentucky |
| 39 | Ruth E Watkins | 14 | Step Daughter | — | Kentucky |
| 40 | Clarence M Watkins | 13 | Step Son | — | Kentucky |
| 41 | George E Smith | 26 | Head | — | Kentucky |
| 42 | Lois B Smith | 19 | Wife | — | Kentucky |
| 43 | Louis Gerlach | 54 | Father | Laborer | Kentucky |
| 44 | Joseph C Roggenkamp | 28 | Head | Painter | Kentucky |
| 45 | Mamie A Roggenkamp | 29 | Wife | Superintendent | Kentucky |
| 46 | Thomas L Roggenkamp | 1 | Son | — | Kentucky |
| 47 | Mary B Alcorn | 52 | Head | — | Tennessee |
| 48 | William O Alcorn | 17 | Son | — | Kentucky |
| 49 | Ernest A Alcorn | 15 | Son | Printer Helper | Kentucky |
| 50 | Margaret L Alcorn | 10 | Daughter | Messenger Boy | Kentucky |
Pedigree Summary
Virginia + 4 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)