MS
Mary Stevens — 1940 US Census Record
Linked across censuses1940 United States Federal Census · White-County, Arkansas
Our Model Tree links this Mary Stevens across the 1930 and 1940 US Censuses in White-County, Arkansas (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 11-person household.
Age 19
b. ~1921
Female
Daughter
Born: Arkansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | White-County, Arkansas |
| Surname | Stevens |
| Given Name | Mary M |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | Harrison Twp |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | Harrison Twp |
| Est. Birth Year | ~1921 |
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 |
|---|---|---|---|---|
| Ruth Stevens | Daughter | — | 14 | ~1926 |
| Mary Stevens | Daughter | — | 19 | ~1921 |
| Dorothy Stevens | Daughter | — | 16 | ~1924 |
| Martin Stevens | Head | — | 46 | ~1894 |
| Harold Stevens | Son | — | 7 | ~1933 |
| Ralph Stevens | Son | — | 24 | ~1916 |
| Raymond Stevens | Son | — | 22 | ~1918 |
| Van Stevens | Son | — | 25 | ~1915 |
| Leonard Stevens | Son | — | 21 | ~1919 |
| David Stevens | Son | — | 12 | ~1928 |
| Grace Stevens | Spouse | — | 45 | ~1895 |
Census Appearances
1930
White, Arkansas
Other, age 9
White, Arkansas · implied b. ~1921 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevens |
| Given Name | Mary M. |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
White-County, Arkansas
Daughter, age 19
White-County, Arkansas · implied b. ~1921 — 11 household members
| Surname | Stevens |
| Given Name | Mary M |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | Harrison Twp |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Stevens across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Stevens
Daughter · 1940 · age 19 · b. ~1921 · Arkansas
★ You are viewing this record
Sibling
Raymond Stevens
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Stevens
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Stevens
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Stevens
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Van Stevens
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Stevens
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Stevens
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Stevens
Sibling · 1940 · age 21
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 — White-County, Arkansas
Open full size
1940 US Federal Census — White-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00180-00588)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margie M Butler | 5 | daughter | — | Arkansas |
| 2 | Rheu M. Bennett | 26 | Head | Farmer | Arkansas |
| 3 | Naomia Bennett | 27 | wife | — | Arkansas |
| 4 | Rheu H Bennett | 7 | son | — | Arkansas |
| 5 | Garold Bennett | 5 | son | — | Arkansas |
| 6 | Albert Whitfield | 20 | border | Farmer | Texas |
| 7 | Martin V Stevens | 46 | Head | Farmer | Arkansas |
| 8 | Grace Stevens | 45 | wife | — | Arkansas |
| 9 | Van H Stevens | 25 | son | Laborer | Arkansas |
| 10 | Ralph E Stevens | 24 | son | Mechanic | Arkansas |
| 11 | Raymond Stevens | 22 | son | Laborer | Arkansas |
| 12 | Leonard Stevens | 21 | son | Laborer | Arkansas |
| 13 | Mary M Stevens THIS PERSON | 19 | daughter | — | Arkansas |
| 14 | Dorothy D Stevens | 16 | daughter | — | Arkansas |
| 15 | Ruth C Stevens | 14 | daughter | — | Arkansas |
| 16 | David Stevens | 12 | son | — | Arkansas |
| 17 | Harold J Stevens | 7 | son | — | Arkansas |
| 18 | Alvis Scritchfield | 34 | Head | — | Arkansas |
| 19 | Ethel Scritchfield | 34 | wife | — | Arkansas |
| 20 | Doris P Scritchfield | 7 | daughter | — | Arkansas |
| 21 | Bertie M Scritchfield | 6 | daughter | — | Arkansas |
| 22 | Francis J Scritchfield | 2 | daughter | — | Arkansas |
| 23 | Arthur L. Watson | 41 | Head | Laborer | Arkansas |
| 24 | Emma Watson | 37 | wife | — | Arkansas |
| 25 | Elwood Watson | 18 | son | Laborer | Arkansas |
| 26 | Pauline Watson | 14 | daughter | — | Arkansas |
| 27 | Lucy Watson | 13 | son | — | Arkansas |
| 28 | Lucille Watson | 10 | daughter | — | Arkansas |
| 29 | Elbert Watson | 8 | son | — | Arkansas |
| 30 | Elbera Watson | 6 | daughter | — | Arkansas |
| 31 | Robert K Boak | 29 | Head | Proprietor | Penn |
| 32 | Grace D Boak | 20 | wife | — | Penn |
| 33 | Robert K Jr Boak | 3 | son | — | Penn |
| 34 | Charles E Marsh | 17 | border | Laborer | Oklahoma |
| 35 | Marion E Bennett | 58 | Head | Farmer | Missouri |
| 36 | Lula J Bennett | 57 | wife | — | Arkansas |
| 37 | Johnny C Bennett | 13 | son | — | Arkansas |
| 38 | Lula Mae Bennett | 9 | daughter | — | Arkansas |
| 39 | Delmer E. Watson | 36 | Head | Laborer | Arkansas |
| 40 | Ola Watson | 34 | wife | — | Arkansas |
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)