MJ
Maggie Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · East-Baton-Rouge-County, Louisiana
Our Model Tree links this Maggie Johnson across the 1920, 1930 and 1940 US Censuses in East-Baton-Rouge-County, Louisiana (XGBoost, ~Confirmed), with identified parents Elvin & Georgia — first a spouse (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Female
Spouse
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | East-Baton-Rouge-County, Louisiana |
| Surname | Johnson |
| Given Name | Maggie Belle |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge City |
| 1935 Residence (County) | E. Baton Rouge |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Baton Rouge City |
| Est. Birth Year | ~1919 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Maggie | Age | Birth yr |
|---|---|---|---|---|
| Laura Johnson | Daughter | — | 12 | ~1928 |
| Nolan Johnson | Head | — | 23 | ~1917 |
| Maggie Johnson | Spouse | — | 21 | ~1919 |
Census Appearances
1920
East Baton …
Daughter, age
East Baton Rouge, Louisiana · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Maggie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
East Baton …
Daughter, age 10
East Baton Rouge, Louisiana · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Maggie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Age at First Marriage | No |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
East-Baton-Rouge-County, Louisiana
Spouse, age 21
East-Baton-Rouge-County, Louisiana · implied b. ~1919 — 3 household members
| Surname | Johnson |
| Given Name | Maggie Belle |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge City |
| 1935 Residence (County) | E. Baton Rouge |
| Class of Worker | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Maggie Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Elvin Johnson (~0.92 confidence) and mother Georgia Johnson (~0.92 confidence) and mother Eugenia Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Elvin Johnson
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Georgia Johnson
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Eugenia Johnson
b. ~1901
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Maggie Johnson
Spouse · 1940 · age 21 · b. ~1919 · Louisiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — East-Baton-Rouge-County, Louisiana
Open full size
1940 US Federal Census — East-Baton-Rouge-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01396-00260)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Walter Buchanan | 31 | Head | Proprietor | Mississippi |
| 42 | Luella Buchanan | 25 | Wife | Maid | Louisiana |
| 43 | Walter Jr. Buchanan | 7 | Son | — | Louisiana |
| 44 | Adeline Jackson | 67 | Lodger | — | Louisiana |
| 45 | Frank Hall | 70 | Head | — | Alabama |
| 46 | Earnestine Hall | 50 | Wife | — | Louisiana |
| 47 | Jackline Limmerse | 48 | Head | — | Louisiana |
| 48 | Marion Limmerse | 23 | Son | New Worker | Louisiana |
| 49 | Camille Limmerse | 21 | Son | New Worker | Louisiana |
| 50 | Jack Limmerse | 15 | Son | — | Louisiana |
| 51 | Ernest Anderson | 26 | Head | Laborer | Louisiana |
| 52 | Helen Anderson | 23 | Wife | — | Louisiana |
| 53 | Serena Anderson | 68 | Mother | — | Louisiana |
| 54 | Alma Williams | 14 | Niece | — | Louisiana |
| 55 | Willie Dunn | 32 | Head | Barber | Louisiana |
| 56 | Katie Dunn | 40 | Wife | Maid | Louisiana |
| 57 | Edward Dunn | 17 | Son | — | Louisiana |
| 58 | Armstead Motley | 70 | Head | Laborer | Louisiana |
| 59 | Martha Motley | 62 | Wife | Maid | Louisiana |
| 60 | Bernard Simms | 37 | Head | Laborer | Louisiana |
| 61 | Anna Simms | 39 | Wife | — | Louisiana |
| 62 | Albert Williams | 16 | Son | — | Louisiana |
| 63 | Carrie Bennett | 38 | Head | Laundress | Mississippi |
| 64 | Armetha Bennett | 21 | Daughter | Cook | Louisiana |
| 65 | Lizzie Nichols | 67 | Mother | — | Mississippi |
| 66 | Nolan Johnson | 23 | Head | Cook | Louisiana |
| 67 | Maggie Belle Johnson THIS PERSON | 21 | Wife | — | Louisiana |
| 68 | Laura Lee Johnson | 12 | Daughter | — | Louisiana |
| 69 | Robert Thompson | 48 | Head | Roofer | Louisiana |
| 70 | Alice Thompson | 42 | Wife | Laundress | Louisiana |
| 71 | Frank Hall | 23 | Nephew | Laborer | Louisiana |
| 72 | Robert Causey | 33 | Head | Laborer | Louisiana |
| 73 | Pearl Causey | 31 | Wife | Maid | Louisiana |
| 74 | Harry Carter | 49 | Head | Brakeman | Mississippi |
| 75 | Joanna Carter | 42 | Wife | — | Louisiana |
| 76 | Charlie Lyssombe | 59 | Head | Carpenter | Louisiana |
| 77 | George Cheney | 38 | Lodger | Cook | Mississippi |
| 78 | Lillie Baker | 39 | Head | Maid | Louisiana |
| 79 | Dalton White | 24 | Cousin | Laborer | Louisiana |
| 80 | Leonard White | 21 | Cousin | Laborer | Louisiana |
Pedigree Summary
Maggie
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)