MJ
Mattie Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Webster-County, Louisiana
Our Model Tree links this Mattie Jackson across the 1930 and 1940 US Censuses in Webster-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Webster-County, Louisiana |
| Surname | Jackson |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 3 |
| 1935 Residence (County) | Webster |
| Additional Details | |
| Highest Grade | S 5 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 3 |
| Est. Birth Year | ~1929 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Lula Jackson | Daughter | — | 9 | ~1931 |
| Oral Jackson | Daughter | — | 14 | ~1926 |
| Mattie Jackson | Daughter | — | 11 | ~1929 |
| Essie Jackson | Daughter | — | 18 | ~1922 |
| Mary Jackson | Head | — | 45 | ~1895 |
| George Jackson | Son | — | 16 | ~1924 |
| Ira Jackson | Son | — | 21 | ~1919 |
| Abell Jackson | Son | — | 5 | ~1935 |
Census Appearances
1930
Bossier, Louisiana
Daughter, age 1
Bossier, Louisiana · implied b. ~1929 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Matty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Webster-County, Louisiana
Daughter, age 11
Webster-County, Louisiana · implied b. ~1929 — 8 household members
| Surname | Jackson |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 3 |
| 1935 Residence (County) | Webster |
| Highest Grade | S 5 |
| 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 Mattie Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Jackson
Daughter · 1940 · age 11 · b. ~1929 · Louisiana
★ You are viewing this record
Sibling
Abell Jackson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Essie Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ira Jackson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lula Jackson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oral Jackson
Sibling · 1940 · age 14
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
1940 US Federal Census — Webster-County, Louisiana
Open full size
1940 US Federal Census — Webster-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01464-00493)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joe Ward | 14 | Son | — | Louisiana |
| 42 | Johnnie L Ward | 12 | Son | — | Louisiana |
| 43 | J Lee Ward | 10 | Son | — | Louisiana |
| 44 | Lorane Ward | 8 | Daughter | — | Louisiana |
| 45 | Isac Ward | 7 | Son | — | Louisiana |
| 46 | Ruth L Henry | 24 | Niece | Laborer | Louisiana |
| 47 | Lizzie Campbell | 74 | Aunt | — | Louisiana |
| 48 | Addie Ward | 1 | Granddaughter | — | Louisiana |
| 49 | Felix Stelle | 51 | Head | Laborer | Louisiana |
| 50 | Lilla Stelle | 30 | Wife | — | Louisiana |
| 51 | Alva Jarrett | 42 | Head | Laborer | Texas |
| 52 | Gladys Jarrett | 32 | Wife | — | Texas |
| 53 | Lonnie L Jarrett | 12 | Daughter | — | Louisiana |
| 54 | Lonnie Jarrett | 10 | Son | — | Louisiana |
| 55 | Doris Jarrett | 5 | Daughter | — | Louisiana |
| 56 | Everlyn Jarrett | 3 | Daughter | — | Louisiana |
| 57 | Barbara J Jarrett | 0 | Daughter | — | Louisiana |
| 58 | Otis Murphey | 30 | Head | Farmer | Louisiana |
| 59 | Lora Murphey | 35 | Wife | — | Louisiana |
| 60 | Donald Griffith | 15 | Son | — | Louisiana |
| 61 | Harry Griffith | 14 | Step Son | — | Louisiana |
| 62 | Henry Griffith | 13 | Step Son | — | Louisiana |
| 63 | Wayne Griffith | 11 | Step Son | — | Louisiana |
| 64 | Henry C Willis | 45 | Head | Farmer | Louisiana |
| 65 | Annie L Willis | 44 | Wife | — | Louisiana |
| 66 | Henry C Jr Willis | 19 | Son | — | Louisiana |
| 67 | Elizabeth Willis | 17 | Daughter | — | Louisiana |
| 68 | James G Willis | 13 | Son | — | Arkansas |
| 69 | Emily D Willis | 11 | Daughter | — | Louisiana |
| 70 | William Musgro | 25 | Head | Laborer | Louisiana |
| 71 | Annie B Musgro | 21 | Wife | — | Arkansas |
| 72 | Gloria D Musgro | 1 | Daughter | — | Louisiana |
| 73 | Mary E Jackson | 45 | Head | Farmer | Louisiana |
| 74 | Ira L Jackson | 21 | Son | Laborer | Louisiana |
| 75 | Essie Jackson | 18 | Daughter | — | Louisiana |
| 76 | George Jackson | 16 | Son | — | Louisiana |
| 77 | Oral Jackson | 14 | Daughter | — | Louisiana |
| 78 | Mattie Jackson THIS PERSON | 11 | Daughter | — | Louisiana |
| 79 | Lula Jackson | 9 | Daughter | — | Louisiana |
| 80 | Abell Jackson | 5 | Son | — | Louisiana |
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)