LJ
Lola Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Illinois
Our Model Tree links this Lola Johnson across the 1930 and 1940 US Censuses in Madison-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 6-person household.
Age 36
b. ~1904
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Illinois |
| Surname | Johnson |
| Given Name | Lola |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Roxana Village |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Industry | # |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Roxana Village |
| Est. Birth Year | ~1904 |
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 1940 census.
| Name | Relation to head | Relative to Lola | Age | Birth yr |
|---|---|---|---|---|
| Vera Johnson | Daughter | — | 15 | ~1925 |
| Lola Johnson | Spouse | — | 36 | ~1904 |
| Bobby Johnson | Son | — | 10 | ~1930 |
| Betty Johnson | Daughter | — | 13 | ~1927 |
| Roy Johnson | Head | — | 39 | ~1901 |
| Billy Johnson | Son | — | 8 | ~1932 |
Census Appearances
1930
Madison, Illinois
Other, age 26
Madison, Illinois · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lola |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 20 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Madison-County, Illinois
Spouse, age 36
Madison-County, Illinois · implied b. ~1904 — 6 household members
| Surname | Johnson |
| Given Name | Lola |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Roxana Village |
| 1935 Residence (County) | Madison |
| Industry | # |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Lola Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lola Johnson
Spouse · 1940 · age 36 · b. ~1904 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Madison-County, Illinois
Open full size
1940 US Federal Census — Madison-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00851-00659)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George Lawrence | 54 | Head | Ice Man | Illinois |
| 42 | Florine Lawrence | 46 | Wife | — | Illinois |
| 43 | George J. Lawrence | 11 | Son | — | Illinois |
| 44 | Grover C. Almon | 47 | Head | Shift Foreman | Illinois |
| 45 | Blanche Almon | 42 | Wife | — | Illinois |
| 46 | John Almon | 20 | Son | — | Illinois |
| 47 | Mary Almon | 19 | Daughter | Nurse Training | Illinois |
| 48 | Jane Almon | 17 | Daughter | — | Illinois |
| 49 | Roy Johnson | 39 | Head | Pipefitter | Illinois |
| 50 | Lola Johnson THIS PERSON | 36 | Wife | — | Illinois |
| 51 | Vera Mae Johnson | 15 | Daughter | — | Illinois |
| 52 | Betty Jean Johnson | 13 | Daughter | — | Illinois |
| 53 | Bobby Dean Johnson | 10 | Son | — | Illinois |
| 54 | Billy C. Johnson | 8 | Son | — | Illinois |
| 55 | Elisha Odle | 50 | Head | Janitor | Illinois |
| 56 | Dora Odle | 39 | Wife | — | Illinois |
| 57 | Birdie Mae Odle | 17 | Daughter | — | Illinois |
| 58 | Martha N. Odle | 15 | Daughter | — | Illinois |
| 59 | Betty Lou Odle | 8 | Daughter | — | Illinois |
| 60 | Mary Linn Odle | 4 | Daughter | — | Illinois |
| 61 | Gussie Grandfield | 44 | Head | Laborer | Illinois |
| 62 | Cynthia Grandfield | 33 | Wife | — | Illinois |
| 63 | Annabelle Grandfield | 15 | Daughter | — | Illinois |
| 64 | Blondel Grandfield | 13 | Daughter | — | Illinois |
| 65 | Maxine Grandfield | 12 | Daughter | — | Illinois |
| 66 | Shirley Grandfield | 11 | Daughter | — | Illinois |
| 67 | Willis Gibson | 33 | Head | Tagger | Illinois |
| 68 | Mary Gibson | 30 | Wife | Factory Work | Illinois |
| 69 | Doris Gibson | 12 | Daughter | — | Illinois |
| 70 | Norma Gibson | 9 | Daughter | — | Illinois |
| 71 | Lura Gibbons | 49 | Head | Factory Work | Illinois |
| 72 | Ima Gibbons | 18 | Daughter | — | Illinois |
| 73 | Raymond Tucker | 35 | Head | Operator | Illinois |
| 74 | Reba Tucker | 28 | Wife | — | Illinois |
| 75 | Alvin Renken | 27 | Head | Factory Work | Illinois |
| 76 | Amy Renken | 22 | Wife | — | Kentucky |
| 77 | Jerry Renken | 2 | Son | — | Illinois |
| 78 | Roy Ankney | 26 | Head | Asst. Engineer | Illinois |
| 79 | Geneva Ankney | 28 | Wife | — | Illinois |
| 80 | Edwin Hartke | 54 | Head | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)