HG
Helen Green — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dallas-County, Alabama
Our Model Tree links this Helen Green across the 1930 and 1940 US Censuses in Dallas-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Alabama |
| Surname | Green |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Selma City |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Selma City |
| Est. Birth Year | ~1927 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Lilla Green | Spouse | — | 48 | ~1892 |
| Mattie Green | Daughter | — | 23 | ~1917 |
| Philip Green | Son | — | 18 | ~1922 |
| Helen Green | Daughter | — | 13 | ~1927 |
| Branded Green | Son | — | 27 | ~1913 |
| Mallie Green | Daughter | — | 25 | ~1915 |
| Willie Green | Son | — | 16 | ~1924 |
| Samuel Green | Head | — | 49 | ~1891 |
| Margret Green | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Dallas, Alabama
Daughter, age 4
Dallas, Alabama · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | No |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Dallas-County, Alabama
Daughter, age 13
Dallas-County, Alabama · implied b. ~1927 — 9 household members
| Surname | Green |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Selma City |
| 1935 Residence (County) | Dallas |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Helen Green across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Green
Daughter · 1940 · age 13 · b. ~1927 · Alabama
★ You are viewing this record
Sibling
Willie Green
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margret Green
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Green
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mallie Green
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Green
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Branded Green
Sibling · 1940 · age 27
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 — Dallas-County, Alabama
Open full size
1940 US Federal Census — Dallas-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00025-00497)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rosa Edna Fisher | 60 | Head | — | Alabama |
| 2 | Le Ray Jackson | 27 | Head | Loader | Alabama |
| 3 | Mattie Jackson | 28 | Wife | Head Waitress | Alabama |
| 4 | Marie Jackson | 14 | Daughter | — | Alabama |
| 5 | Ida Jackson | 11 | Daughter | Maid | Alabama |
| 6 | Jessie James | 39 | Head | Section Hand | Alabama |
| 7 | Ruthie Mae James | 36 | Wife | Maid | Alabama |
| 8 | Jannie James | 11 | Son | — | Alabama |
| 9 | Mable James | 4 | Daughter | — | Alabama |
| 10 | Samuel Green | 49 | Head | Chicha Care | Alabama |
| 11 | Lilla Bell Green | 48 | Wife | House Wife | Alabama |
| 12 | Branded Green | 27 | Son | Clerk | Alabama |
| 13 | Mallie Green | 25 | Daughter | Clerk | Alabama |
| 14 | Mattie Ann Green | 23 | Daughter | Maid Waitress | Alabama |
| 15 | Philip Green | 18 | Son | Clerk | Alabama |
| 16 | Willie Green | 16 | Son | — | Alabama |
| 17 | Helen Green THIS PERSON | 13 | Daughter | — | Alabama |
| 18 | Margret Green | 10 | Daughter | — | Alabama |
| 19 | Evie Holman | 56 | Head | — | Alabama |
| 20 | Bessie Moore | 35 | Lodger | House Wife | Alabama |
| 21 | Howard Moore | 46 | Lodger | Clerk | Alabama |
| 22 | A. W. Moore | 60 | Lodger | Bookkeeper | Alabama |
| 23 | Annie Moore | 50 | Lodger | Clerk | Alabama |
| 24 | Melvin Holman | 30 | Lodger | Driver | Alabama |
| 25 | Nancy Holman | 28 | Lodger | Presser | Alabama |
| 26 | Marie Holman | 19 | Lodger | Laborer | Alabama |
| 27 | Minnie Coon | 63 | Head | House Wife | Alabama |
| 28 | Charlie Coon | 66 | Husband | — | Alabama |
| 29 | Georgia Coon | 29 | Daughter | Clerk Store | Alabama |
| 30 | Bernard Smith | 32 | Lodger | Hall Porter | Alabama |
| 31 | Jasper Smith | 25 | Lodger | House Wife | Alabama |
| 32 | Al Arnold | 53 | Lodger | Ditch Digger | Alabama |
| 33 | William Ervin | 50 | Head | Laborer | Alabama |
| 34 | Emma Ervin | 36 | Wife | House Wife | Alabama |
| 35 | Preston Ervin | 28 | Son | Truck Driver | Alabama |
| 36 | Gwen Ervin | 17 | Son | — | Alabama |
| 37 | Al Mae Price | 39 | Head | — | Alabama |
| 38 | Will Heing | 29 | Head | Presser | Alabama |
| 39 | Ann Heing | 25 | Wife | Maid | Alabama |
| 40 | Junior Heing | 11 | Son | — | Alabama |
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)