MJ
Mattie Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Morehouse-County, Louisiana
Our Model Tree links this Mattie Johnson across the 1930 and 1940 US Censuses in Morehouse-County, Louisiana (XGBoost, ~Confirmed) — first a spouse (b.~1912), then head of a 10-person household.
Age 28
b. ~1912
Female
Spouse
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Morehouse-County, Louisiana |
| Surname | Johnson |
| Given Name | Mattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | 6th Ward |
| 1935 Residence (County) | Morehouse |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | 6Th Ward |
| Est. Birth Year | ~1912 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Lizzie Johnson | Daughter | — | 9 | ~1931 |
| Martha Johnson | Daughter | — | 6 | ~1934 |
| Bee Johnson | Daughter | — | 5 | ~1935 |
| Lillie Johnson | Daughter | — | 10 | ~1930 |
| Lee Johnson | Daughter | — | 4 | ~1936 |
| Alfred Johnson | Son | — | 11 | ~1929 |
| Norman Johnson | Son | — | 2 | ~1938 |
| Melvin Johnson | Son | — | 7 | ~1933 |
| Nayman Johnson | Son | — | ~1940 | |
| Mattie Johnson | Spouse | — | 28 | ~1912 |
Census Appearances
1930
Morehouse, Louisiana
Other, age 19
Morehouse, Louisiana · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mattie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 17 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Morehouse-County, Louisiana
Spouse, age 28
Morehouse-County, Louisiana · implied b. ~1912 — 10 household members
| Surname | Johnson |
| Given Name | Mattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | 6th Ward |
| 1935 Residence (County) | Morehouse |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Louisiana |
| 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 Mattie Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Johnson
Spouse · 1940 · age 28 · b. ~1912 · Louisiana
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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 — Morehouse-County, Louisiana
Open full size
1940 US Federal Census — Morehouse-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01413-00496)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mattie Johnson THIS PERSON | 28 | Wife | — | Louisiana |
| 42 | Alfred Johnson | 11 | Son | — | Louisiana |
| 43 | Lillie Johnson | 10 | Daughter | — | Louisiana |
| 44 | Lizzie Johnson | 9 | Daughter | — | Louisiana |
| 45 | Melvin Johnson | 7 | Son | — | Louisiana |
| 46 | Martha Johnson | 6 | Daughter | — | Louisiana |
| 47 | Bee Ethel Johnson | 5 | Daughter | — | Louisiana |
| 48 | Lee Anna Johnson | 4 | Daughter | — | Louisiana |
| 49 | Norman Johnson | 2 | Son | — | Louisiana |
| 50 | Nayman Johnson | 0 | Son | — | Louisiana |
| 51 | Sam Johnson | 35 | Head | Farmer | Louisiana |
| 52 | Mary Johnson | 36 | Wife | — | Louisiana |
| 53 | Zella Johnson | 8 | Daughter | — | Louisiana |
| 54 | Hilda Johnson | 2 | Daughter | — | Louisiana |
| 55 | Sheria|Sherin Johnson | 0 | Daughter | — | Louisiana |
| 56 | J. H. Nelson | 54 | Head | Farmer | Arkansas |
| 57 | Mollie Nelson | 47 | Wife | — | Washington |
| 58 | Noble Nelson | 24 | Son | Laborer | Arkansas |
| 59 | Wade Nelson | 22 | Son | Laborer | Arkansas |
| 60 | Katherine Nelson | 19 | Daughter | — | Arkansas |
| 61 | Janeva Nelson | 18 | Daughter | — | Arkansas |
| 62 | Victor Nelson | 14 | Son | — | Arkansas |
| 63 | Racie Nelson | 12 | Son | — | Louisiana |
| 64 | Claudie Nelson | 10 | Daughter | — | Louisiana |
| 65 | Clyde Nelson | 10 | Son | — | Louisiana |
| 66 | J. D. Hall | 40 | Head | Farmer | Louisiana |
| 67 | Melinda Hall | 37 | Wife | — | Louisiana |
| 68 | Mary Hall | 13 | Daughter | — | Louisiana |
| 69 | Jr. John Hall | 11 | Son | — | Louisiana |
| 70 | Lee Hall | 4 | Son | — | Louisiana |
| 71 | Richard Freeman | 64 | Head | Farmer | Louisiana |
| 72 | Lizzie Freeman | 65 | Wife | — | Texas |
| 73 | Will Logwood | 36 | Head | Farmer | Louisiana |
| 74 | Corine Logwood | 29 | Wife | — | Louisiana |
| 75 | Annie Logwood | 11 | Daughter | — | Louisiana |
| 76 | Beula Logwood | 9 | Daughter | — | Louisiana |
| 77 | Atha Logwood | 7 | Daughter | — | Louisiana |
| 78 | Dorothy Logwood | 6 | Daughter | — | Louisiana |
| 79 | Veanell Logwood | 4 | Daughter | — | Louisiana |
| 80 | Julia Nett | 60 | Head | Farmer | Alabama |
Related Census Records
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)