MH
Mary Hampton — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Arkansas
Our Model Tree links this Mary Hampton across the 1930 and 1940 US Censuses in Jefferson-County, Arkansas (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 7-person household.
Age 72
b. ~1868
Female
Head
Born: Arkansas
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Arkansas |
| Surname | Hampton |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Arkansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Arkansas |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | Vaugine Twp |
| Est. Birth Year | ~1868 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Louise Adams | Daughter | — | ~1940 | |
| Henry Adams | Son | — | 11 | ~1929 |
| Reed Adams | Daughter | — | 5 | ~1935 |
| Mary Hampton | Head | — | 72 | ~1868 |
| Theoydis Adams | Daughter | — | 3 | ~1937 |
| Rosetta Adams | Daughter | — | 37 | ~1903 |
| Henry Adams | Son | — | 25 | ~1915 |
Census Appearances
1930
Jefferson, Arkansas
Spouse, age 64
Jefferson, Arkansas · implied b. ~1866 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hampton |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 15 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Jefferson-County, Arkansas
Head, age 72
Jefferson-County, Arkansas · implied b. ~1868 — 7 household members
| Surname | Hampton |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Arkansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Jefferson |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Arkansas |
| 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 Hampton across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hampton
Head · 1940 · age 72 · b. ~1868 · Arkansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jefferson-County, Arkansas
Open full size
1940 US Federal Census — Jefferson-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00146-00857)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lucy Hays | 56 | Head | Laundress | Arkansas |
| 42 | Samuel Hays | 19 | Son | — | Arkansas |
| 43 | Katherine Jones | 15 | Daughter | — | Arkansas |
| 44 | Earle O'Hara | 17 | Son | — | Arkansas |
| 45 | Willie Mae Hays | 13 | Daughter | — | Arkansas |
| 46 | Clarice Hays | 5 | Daughter | — | Arkansas |
| 47 | Frank L Hays | 5 | Daughter | — | Arkansas |
| 48 | Bobby J Hays | 1 | Daughter | — | Arkansas |
| 49 | Willie Hester | 24 | Head | Laborer | Arkansas |
| 50 | Lizzie Hester | 22 | Wife | — | Arkansas |
| 51 | Mary Hampton THIS PERSON | 72 | Head | — | Arkansas |
| 52 | Rosetta Adams | 37 | Daughter | — | Arkansas |
| 53 | Henry Adams | 25 | Son | Laborer | Arkansas |
| 54 | Henry Jr Adams | 11 | Son | — | Arkansas |
| 55 | Reed Ella Adams | 5 | Daughter | — | Arkansas |
| 56 | Theoydis Adams | 3 | Daughter | — | Arkansas |
| 57 | Louise Adams | 0 | Daughter | — | Arkansas |
| 58 | Lucius Izzard | 62 | Head | Farmer | Arkansas |
| 59 | Mary Izzard | 41 | Wife | — | Arkansas |
| 60 | Leon Izzard | 24 | Son | Laborer | Arkansas |
| 61 | Leo Izzard | 23 | Son | Laborer | Arkansas |
| 62 | Alphonzo Jefferson | 8 | Son | — | Arkansas |
| 63 | Cleo Bailey | 4 | Daughter | — | Arkansas |
| 64 | Junice Lester | 3 | Daughter | — | Arkansas |
| 65 | Leo Izzard | 24 | Head | Laborer | Arkansas |
| 66 | Clarice Izzard | 18 | Wife | — | Arkansas |
| 67 | Clifford Lee Izzard | 3 | Son | — | Arkansas |
| 68 | Daniel Morrison | 41 | Head | Farmer | Arkansas |
| 69 | Edith Morrison | 36 | Wife | — | Arkansas |
| 70 | Daniel Jr Morrison | 16 | Son | — | Arkansas |
| 71 | Leo Morrison | 12 | Son | — | Arkansas |
| 72 | Claudine Morrison | 11 | Daughter | — | Arkansas |
| 73 | J E Morrison | 9 | Son | — | Arkansas |
| 74 | Ella Williams | 68 | Head | Farmer | Arkansas |
| 75 | Thomas Williams | 38 | Son | — | Arkansas |
| 76 | Jack Washington | 70 | Head | Farmer | Arkansas |
| 77 | Lue Washington | 74 | Wife | — | Arkansas |
| 78 | Lonnie Helms | 17 | Head | Laborer | Arkansas |
| 79 | Willie Helms | 17 | Wife | — | Arkansas |
| 80 | Lonnie Jean Helms | 4 | Daughter | — | 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)