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Martha Green — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Terrebonne-County, Louisiana
Our Model Tree links this Martha Green across the 1930 and 1940 US Censuses in Terrebonne-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Terrebonne-County, Louisiana |
| Surname | Green |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 2 |
| 1935 Residence (County) | Terrebonne |
| Additional Details | |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 2 |
| Est. Birth Year | ~1926 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Green | Daughter | — | 14 | ~1926 |
| Gladys Green | Daughter | — | 10 | ~1930 |
| Sam Green | Head | — | 34 | ~1906 |
| Dorothy Green | Spouse | — | 31 | ~1909 |
| Mary Green | Daughter | — | 13 | ~1927 |
| Hattie Green | Daughter | — | 7 | ~1933 |
| Sam Green | Son | — | 1 | ~1939 |
| Doris Green | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Terrebonne, Louisiana
Daughter, age 5
Terrebonne, Louisiana · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Martha |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Terrebonne-County, Louisiana
Daughter, age 14
Terrebonne-County, Louisiana · implied b. ~1926 — 8 household members
| Surname | Green |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 2 |
| 1935 Residence (County) | Terrebonne |
| Highest Grade | No 2 |
| 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 Martha Green across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Green
Daughter · 1940 · age 14 · b. ~1926 · Louisiana
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Sibling
Doris Green
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sam Green
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Green
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Green
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Green
Sibling · 1940 · age 13
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 — Terrebonne-County, Louisiana
Open full size
1940 US Federal Census — Terrebonne-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01459-00101)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Westbrook | 38 | Head | Laborer | Louisiana |
| 42 | Carrie Westbrook | 36 | Wife | Laborer | Louisiana |
| 43 | Albert Westbrook | 20 | Son | Laborer | Louisiana |
| 44 | William Jr. Westbrook | 16 | Son | — | Louisiana |
| 45 | Leola Westbrook | 14 | Daughter | — | Louisiana |
| 46 | Dan Hubbard | 58 | Head | Laborer | Louisiana |
| 47 | Rebecca Hubbard | 55 | Wife | Washerwoman | Louisiana |
| 48 | James Mcchristian | 9 | Lodger | — | Louisiana |
| 49 | James Cammier | 38 | Head | Laborer | Louisiana |
| 50 | Ella Cammier | 34 | Wife | — | Louisiana |
| 51 | Ella (Als) Jenkins | 18 | Step-daughter | — | Louisiana |
| 52 | Janelle Mae Cammier | 15 | Daughter | — | Louisiana |
| 53 | Donald Scott | 38 | Head | Blacksmith | Louisiana |
| 54 | Reena Scott | 33 | Wife | Seamstress | Louisiana |
| 55 | Theresa Scott | 14 | Daughter | — | Louisiana |
| 56 | Audrey Mae Scott | 12 | Daughter | — | Louisiana |
| 57 | Sadie Scott | 8 | Daughter | — | Louisiana |
| 58 | Lionel Louvier | 60 | Father-in-law | Laborer | Louisiana |
| 59 | Grace Louvier | 30 | Sister-in-law | — | Louisiana |
| 60 | Robert Alexander | 54 | Head | Laborer | Louisiana |
| 61 | Helen Alexander | 42 | Wife | Laborer | Mississippi |
| 62 | Sam Turner | 32 | Head | Laborer | Louisiana |
| 63 | Fayza Turner | 22 | Wife | — | Louisiana |
| 64 | Marshall Hile | 22 | Head | Laborer | Louisiana |
| 65 | Alma Louise Hile | 36 | Wife | — | Louisiana |
| 66 | Rose Alice Hile | 7 | Daughter | — | Louisiana |
| 67 | Louise Hile | 6 | Daughter | — | Louisiana |
| 68 | Sam Green | 34 | Head | Laborer | Louisiana |
| 69 | Dorothy Green | 31 | Wife | — | Louisiana |
| 70 | Martha Green THIS PERSON | 14 | Daughter | — | Louisiana |
| 71 | Mary Green | 13 | Daughter | — | Louisiana |
| 72 | Doris Green | 11 | Daughter | — | Louisiana |
| 73 | Gladys Green | 10 | Daughter | — | Louisiana |
| 74 | Hattie Green | 7 | Daughter | — | Louisiana |
| 75 | Sam Jr. Green | 1 | Son | — | Louisiana |
| 76 | Isaac Adams | 30 | Head | Laborer | Louisiana |
| 77 | Mary Adams | 28 | Wife | — | Louisiana |
| 78 | Shirley Mae Adams | 5 | Daughter | — | Louisiana |
| 79 | Percy Davenport | 20 | Step-son | Laborer | Louisiana |
| 80 | Eddie Tumble | 14 | Cousin | — | 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)