LJ
Lucy Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Autauga, Alabama
Our Model Tree links this Lucy Johnson across the 1930 and 1940 US Censuses in Autauga, Alabama (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 11-person household.
Age 49
b. ~1881
Female
Head
Born: Alabama
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Autauga, Alabama |
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| Age at First Marriage | 40 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farmer |
| Township / Ward | Washington Precinct 2 |
| Est. Birth Year | ~1881 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Mamie Harris | Daughter | — | 11 | ~1919 |
| Rebecca Harris | Daughter | — | 25 | ~1905 |
| Annie Harris | Daughter | — | 24 | ~1906 |
| Francis Johnson | Daughter | — | 12 | ~1918 |
| Lucy Johnson | Head | — | 49 | ~1881 |
| Alex Mckinly | Son | — | 9 | ~1921 |
| James Harris | Son | — | 17 | ~1913 |
| Georgia Harris | Son | — | 22 | ~1908 |
| Willie Marvin | Son | — | 8 | ~1922 |
| Johnnie Johnson | Son | — | 16 | ~1914 |
| Joe Johnson | Son | — | 9 | ~1921 |
Census Appearances
1930
Autauga, Alabama
Head, age 49
Autauga, Alabama · implied b. ~1881 — 11 household members
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| Age at First Marriage | 40 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Autauga-County, Alabama
Other, age 58
Autauga-County, Alabama · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | Black |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| 1935 Residence (City) | Election Precinct 1 Prattville |
| 1935 Residence (County) | Autauga |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Johnson
Head · 1930 · age 49 · b. ~1881 · Alabama
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Autauga, Alabama
Open full size
1930 US Federal Census — Autauga, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1usce:0142)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hugh Hall | 40 | Head | Farmer | Alabama |
| 2 | Dajah Hall | 37 | Wife-H | Farm Laborer | Alabama |
| 3 | Taylor Ann Hall | 23 | daughter | Farm Laborer | Alabama |
| 4 | Annie Hall | 21 | daughter | Farm Laborer | Alabama |
| 5 | John Hall | 18 | son | Farmer | Alabama |
| 6 | Tallie Hall | 16 | son | Farmer | Alabama |
| 7 | Annie May Hall | 14 | daughter | Farm Laborer | Alabama |
| 8 | July Hall | 12 | daughter | Farm Laborer | Alabama |
| 9 | Mose Hall | 8 | son | — | Alabama |
| 10 | Willie B. Hall | 6 | son | — | Alabama |
| 11 | Idy B. Hall | 6 | daughter | — | Alabama |
| 12 | I Sug Hall | 5 | daughter | — | Alabama |
| 13 | Mary Hall | 3 | daughter | — | Alabama |
| 14 | Rebecca Hall | 2 | daughter | — | Alabama |
| 15 | Ed Pearce | 48 | Head | Farmer | Alabama |
| 16 | Mae Pearce | 44 | Wife-H | — | Alabama |
| 17 | A. And Robinson | 48 | Head | Farmer | Alabama |
| 18 | Mary Robinson | 34 | Wife-H | Farm Laborer | Alabama |
| 19 | Leon Robinson | 19 | son | Farmer | Alabama |
| 20 | Rose Robinson | 14 | daughter | Farmer | Alabama |
| 21 | Beatrice Miller | 5 | Granddaughter | — | Alabama |
| 22 | Ben Davis | 30 | Head | Farmer | Alabama |
| 23 | Lillia B. Davis | 28 | Wife-H | Farm Laborer | Alabama |
| 24 | Floyd Davis | 12 | son | Farm Laborer | Alabama |
| 25 | Ben Jr. Davis | 10 | son | — | Alabama |
| 26 | Laura Davis | 9 | daughter | — | Alabama |
| 27 | Walter B. Davis | 7 | son | — | Alabama |
| 28 | Luzell Davis | 5 | son | — | Alabama |
| 29 | Emma L. Davis | 2 | daughter | — | Alabama |
| 30 | Mack Davis | 1 | son | — | Alabama |
| 31 | Lucy Johnson THIS PERSON | 49 | Head | Farmer | Alabama |
| 32 | Rebecca Harris | 25 | daughter | Farm Laborer | Alabama |
| 33 | Annie Harris | 24 | daughter | Farm Laborer | Alabama |
| 34 | Georgia Harris | 22 | son | Farm Laborer | Alabama |
| 35 | James Harris | 17 | son | Farm Laborer | Alabama |
| 36 | Johnnie Johnson | 16 | son | Farm Laborer | Alabama |
| 37 | Francis Johnson | 12 | daughter | — | Alabama |
| 38 | Joe Johnson | 9 | son | — | Alabama |
| 39 | Mamie Harris | 11 | daughter | — | Alabama |
| 40 | Alex Mckinly | 9 | son | — | Alabama |
| 41 | Willie Marvin | 8 | son | — | Alabama |
| 42 | Bertha Brown | 32 | Head | Farm Laborer | Alabama |
| 43 | Olee M. Golson | 5 | daughter | — | Alabama |
| 44 | George Brown | 5 | son | — | Alabama |
| 45 | West Davis | 55 | Head | Farmer | Alabama |
| 46 | Carrie Davis | 30 | Wife-H | Farm Laborer | Alabama |
| 47 | Kate Ziglar | 25 | Head | Farm Laborer | Alabama |
| 48 | Kate Jones | 12 | daughter | Farm Laborer | Alabama |
| 49 | Mary Jones | 6 | daughter | — | Alabama |
| 50 | Martha Jones | 5 | daughter | — | Alabama |
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)