MN
Mary Nash — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lamar-County, Alabama
Our Model Tree links this Mary Nash across the 1930 and 1940 US Censuses in Lamar-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 11-person household.
Age 17
b. ~1923
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lamar-County, Alabama |
| Surname | Nash |
| Given Name | Mary Will |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Millport Town |
| 1935 Residence (County) | Lamar |
| Additional Details | |
| Class of Worker | 11 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Millport Town |
| Est. Birth Year | ~1923 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Nash | Daughter | — | 13 | ~1927 |
| Mary Nash | Daughter | — | 17 | ~1923 |
| Idella Flowers | Other | — | 29 | ~1911 |
| Will Nash | Son | — | 15 | ~1925 |
| Essie Nash | Daughter | — | 21 | ~1919 |
| Edna Nash | Daughter | — | 26 | ~1914 |
| Icie Nash | Spouse | — | 44 | ~1896 |
| Will Nash | Head | — | 51 | ~1889 |
| Elizabeth Nash | Daughter | — | 9 | ~1931 |
| Edwina Nash | Daughter | — | 19 | ~1921 |
| Lillie Clarks | Other | — | 27 | ~1913 |
Census Appearances
1930
Lamar, Alabama
Daughter, age 8
Lamar, Alabama · implied b. ~1922 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nash |
| Given Name | Mary W |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Lamar-County, Alabama
Daughter, age 17
Lamar-County, Alabama · implied b. ~1923 — 11 household members
| Surname | Nash |
| Given Name | Mary Will |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Millport Town |
| 1935 Residence (County) | Lamar |
| Class of Worker | 11 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| 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 Mary Nash across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Nash
Daughter · 1940 · age 17 · b. ~1923 · Alabama
★ You are viewing this record
Sibling
Elizabeth Nash
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwina Nash
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Will Nash
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Nash
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Essie Nash
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Nash
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 — Lamar-County, Alabama
Open full size
1940 US Federal Census — Lamar-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00048-00422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | R. Searcy Cook | 36 | Head | Laborer | Alabama |
| 42 | Lena Cook | 34 | Wife | — | Alabama |
| 43 | Billie J Cook | 11 | Son | — | Alabama |
| 44 | Joe Cook | 71 | Father | — | Alabama |
| 45 | Eugene Mcknight | 26 | Head | Farmer | Alabama |
| 46 | Nellie Mcknight | 26 | Wife | — | Alabama |
| 47 | Billie J Mcknight | 4 | Son | — | Alabama |
| 48 | Bennie R Mcknight | 0 | Son | — | Alabama |
| 49 | L. D. Heaton | 21 | Head | Laborer | Alabama |
| 50 | Myrtle Heaton | 17 | Wife | — | Alabama |
| 51 | Marlon O Ponds | 26 | Head | Laborer | Alabama |
| 52 | Annie Jo Ponds | 19 | Wife | — | Alabama |
| 53 | Betty Jo Ponds | 3 | Daughter | — | Alabama |
| 54 | Mildred Ponds | 1 | Daughter | — | Alabama |
| 55 | Will M. Nash | 51 | Head | Plumber | Alabama |
| 56 | Icie B. Nash | 44 | Wife | Laundress | Alabama |
| 57 | Edna Nash | 26 | Daughter | Servant | Alabama |
| 58 | Essie Nash | 21 | Daughter | Servant | Alabama |
| 59 | Edwina Nash | 19 | Daughter | — | Alabama |
| 60 | Mary Will Nash THIS PERSON | 17 | Daughter | — | Alabama |
| 61 | Will M. Jr. Nash | 15 | Son | — | Alabama |
| 62 | Dorothy Sue Nash | 13 | Daughter | — | Alabama |
| 63 | Elizabeth Nash | 9 | Daughter | — | Alabama |
| 64 | Lillie Clarks | 27 | Lodger | Teacher | Alabama |
| 65 | Idella Flowers | 29 | Lodger | Teacher | Alabama |
| 66 | A. Lee Head | 41 | Head | Teacher | Alabama |
| 67 | Jewel O Head | 35 | Wife | — | Alabama |
| 68 | A. Lee Jr Head | 14 | Son | — | New York |
| 69 | Jewel A. Head | 11 | Daughter | — | New Jersey |
| 70 | Belton G Gentry | 55 | Head | Carpenter | Alabama |
| 71 | Fanny Gentry | 44 | Wife | Helper | Alabama |
| 72 | Jenny Rose Winter | 18 | Niece | Helper | Alabama |
| 73 | J. Erron Bryant | 45 | Head | — | Alabama |
| 74 | Varnie Bryant | 44 | Wife | — | Alabama |
| 75 | Wynell Bryant | 7 | Daughter | — | Alabama |
| 76 | Roy L Hydrick | 44 | Head | Mechanic | Alabama |
| 77 | Ava Hydrick | 36 | Wife | — | Alabama |
| 78 | Howard Hydrick | 16 | Son | — | Alabama |
| 79 | Bobbie Joy Hydrick | 9 | Daughter | — | Alabama |
| 80 | Overton | None | — | — | — |
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)