JJ
Jennie Jackson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Jennie Jackson across the 1920, 1930 and 1940 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed), with identified parents Mary — first a daughter (b.~1910), then head of a 7-person household.
Age 10
b. ~1910
Female
Daughter
Born: Kentucky
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Jefferson, Kentucky |
| Surname | Jackson |
| Given Name | Jennie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1910 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Jennie | Age | Birth yr |
|---|---|---|---|---|
| Julia Jackson | Daughter | — | 8 | ~1912 |
| Jennie Jackson | Daughter | — | 10 | ~1910 |
| Cathy Allen | Other | — | 22 | ~1898 |
| Patsy Jackson | Daughter | — | 6 | ~1914 |
| Mary Royster | Head | — | 40 | ~1880 |
| Milton Jackson | Son | — | 12 | ~1908 |
| Cynthia Jackson | Daughter | — | 4 | ~1916 |
Census Appearances
1920
Jefferson, Kentucky
Daughter, age 10
Jefferson, Kentucky · implied b. ~1910 — 7 household members
| Surname | Jackson |
| Given Name | Jennie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| 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 20
Jefferson, Kentucky · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Servant |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Head, age 29
Jefferson-County, Kentucky · implied b. ~1911
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Jackson |
| Given Name | Julia |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville Ky. |
| 1935 Residence (County) | Jefferson |
| Occupation | Operator |
| Industry | own shop |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| 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 Jennie Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Royster (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Royster
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jennie Jackson
Daughter · 1920 · age 10 · b. ~1910 · Kentucky
★ You are viewing this record
Sibling
Patsy Jackson
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Jackson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milton Jackson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cynthia Jackson
Sibling · 1920 · age 4
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 — Jefferson, Kentucky
Open full size
1920 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu582unit:0429)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wallace Nolan | 20 | Boarder | Ranger | Mississippi |
| 2 | James Gunderson | 34 | Head | Laborer | Kentucky |
| 3 | Amanda Gunderson | 37 | Wife | — | Kentucky |
| 4 | Mary Royster | 40 | Head | — | Kentucky |
| 5 | Milton Jackson | 12 | Son | — | Kentucky |
| 6 | Jennie Jackson THIS PERSON | 10 | Daughter | — | Kentucky |
| 7 | Julia Jackson | 8 | Daughter | — | Kentucky |
| 8 | Patsy Jackson | 6 | Daughter | — | Kentucky |
| 9 | Cynthia Jackson | 4 | Daughter | — | Kentucky |
| 10 | Cathy Allen | 22 | Boarder | — | Kentucky |
| 11 | Coleman Blakeman | 28 | Head | — | Kentucky |
| 12 | Jenny Blakeman | 27 | Wife | — | Kentucky |
| 13 | Arlena Blakeman | 2 | Daughter | — | Kentucky |
| 14 | Harry Wagner | 16 | Head | Laborer | Kentucky |
| 15 | Eliza Wagner | 17 | Wife | Laundress | Kentucky |
| 16 | W. E. Wooldridge | 45 | Head | Janitor | Kentucky |
| 17 | Annie Wooldridge | 20 | Wife | Laundress | Kentucky |
| 18 | Edward Smith | 54 | Boarder | Laborer | Tennessee |
| 19 | Charlie Barker | 34 | Head | Butcher | Kentucky |
| 20 | Eliza Barker | 37 | Wife | — | Kentucky |
| 21 | Robert B. Barker | 9 | Son | — | Kentucky |
| 22 | Rice Childs | 47 | Head | Teamster | Kentucky |
| 23 | Anna Childs | 67 | Wife | — | Kentucky |
| 24 | Elmira Kelly | 30 | Daughter | Teamstress | Kentucky |
| 25 | Edgar Kelly | 7 | Grandson | — | Kentucky |
| 26 | Hattie Reed | 23 | Granddaughter | Steamstress | Kentucky |
| 27 | Myrie Lawrence | 5 | Boarder | — | Kentucky |
| 28 | Clara Roberts | 24 | Granddaughter | — | Kentucky |
| 29 | Lustine Roberts | 7 | Granddaughter | — | Kentucky |
| 30 | J. M. Rowley | 62 | Head | Manager | Kentucky |
| 31 | Cora A. Rowley | 47 | Wife | — | Kentucky |
| 32 | Jesse C. Rowley | 25 | Son | — | Kentucky |
| 33 | Louis Rowley | 14 | Son | Mechanic | Kentucky |
| 34 | Ruth Rowley | 13 | Daughter | — | Kentucky |
| 35 | Frank Marmilott | 31 | Head | Mechanic | Kentucky |
| 36 | Julia Marmilott | 24 | Wife | — | Kentucky |
| 37 | Louis Blain | 24 | Head | — | Kentucky |
| 38 | Lula Blain | 52 | Mother | — | Kentucky |
| 39 | Walter Blain | 21 | Brother | Clerk | Kentucky |
| 40 | Nellie Blain | 18 | Sister | — | Kentucky |
| 41 | Emma Blain | 15 | Sister | — | Kentucky |
| 42 | J. E. Van Fleet | 35 | Head | Salesman | Kentucky |
| 43 | Nellie Van Fleet | 35 | Wife | — | Indiana |
| 44 | Martin T. Hall | 71 | Head | Laborer | Germany |
| 45 | Jennie Hall | 62 | Wife | — | Ohio |
| 46 | Lee Mason | 26 | Head | Waiter | Tennessee |
| 47 | Christine Mason | 22 | Wife | — | Kentucky |
| 48 | Nannie Mason | 3 | Daughter | — | Kentucky |
| 49 | John Lindsay | 47 | Head | Barber | Tennessee |
| 50 | Lizzie Lindsay | 43 | Wife | — | Kentucky |
Pedigree Summary
Jennie + 4 siblings
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)