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Hazel Adams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ringgold-County, Iowa
Our Model Tree links this Hazel Adams across the 1930 and 1940 US Censuses in Ringgold-County, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 10-person household.
Age 38
b. ~1902
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ringgold-County, Iowa |
| Surname | Adams |
| Given Name | Hazel V |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Benton Town |
| 1935 Residence (County) | Ringgold |
| Additional Details | |
| Class of Worker | H |
| Hours Worked | 5 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Benton Town |
| Est. Birth Year | ~1902 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Nola Adams | Daughter | — | 7 | ~1933 |
| Doyle Adams | Son | — | 5 | ~1935 |
| Bernadine Adams | Daughter | — | 12 | ~1928 |
| Lillian Adams | Daughter | — | 16 | ~1924 |
| Delbert Adams | Son | — | 3 | ~1937 |
| Hazel Adams | Spouse | — | 38 | ~1902 |
| Vernice Adams | Daughter | — | 21 | ~1919 |
| Russell Adams | Son | — | 15 | ~1925 |
| Lewis Adams | Head | — | 48 | ~1892 |
| Raleigh Adams | Son | — | 10 | ~1930 |
Census Appearances
1930
Ringgold, Iowa
Other, age 26
Ringgold, Iowa · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Hazel D |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 15 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Ringgold-County, Iowa
Spouse, age 38
Ringgold-County, Iowa · implied b. ~1902 — 10 household members
| Surname | Adams |
| Given Name | Hazel V |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Benton Town |
| 1935 Residence (County) | Ringgold |
| Class of Worker | H |
| Hours Worked | 5 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Hazel Adams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Hazel Adams
Spouse · 1940 · age 38 · b. ~1902 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ringgold-County, Iowa
Open full size
1940 US Federal Census — Ringgold-County, Iowa
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01201-00368)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gail M Dalton | 47 | Head | — | Iowa |
| 42 | Kate S Dalton | 49 | Wife | — | Iowa |
| 43 | Dorothy G Dalton | 18 | Daughter | — | Arizona |
| 44 | Joseph K Dalton | 14 | Son | — | Iowa |
| 46 | Leonard G Schalpia | 39 | Head | — | Iowa |
| 47 | Grace E Schalpia | 38 | Wife | — | Nebraska |
| 48 | Iris E Schalpia | 16 | Daughter | — | Iowa |
| 49 | Lowell L Schalpia | 15 | Son | — | Iowa |
| 50 | Delmar D Schalpia | 13 | Son | — | Iowa |
| 51 | Ilene G Schalpia | 11 | Daughter | — | Iowa |
| 52 | Lewis Adams | 48 | Head | — | Missouri |
| 53 | Hazel V Adams THIS PERSON | 38 | Wife | — | Missouri |
| 54 | Vernice J Adams | 21 | Daughter | — | Missouri |
| 55 | Russell J Adams | 15 | Son | — | Missouri |
| 56 | Lillian L Adams | 16 | Daughter | — | Missouri |
| 57 | Raleigh J Adams | 10 | Son | — | Missouri |
| 58 | Bernadine J Adams | 12 | Daughter | — | Iowa |
| 59 | Nola L Adams | 7 | Daughter | — | Iowa |
| 60 | Doyle L Adams | 5 | Son | — | Iowa |
| 61 | Delbert R Adams | 3 | Son | — | Iowa |
| 62 | Chester Wallace | 42 | Head | — | Iowa |
| 63 | Sarah A Wallace | 68 | Mother | — | Ohio |
| 64 | Floyd C Fox | 27 | Head | — | Iowa |
| 65 | Marjorie H Fox | 25 | Wife | — | Alabama |
| 66 | George W Fox | 3 | Son | — | Iowa |
| 67 | Charlotte M Fox | 2 | Daughter | — | Iowa |
| 68 | Gary A Fox | 2 | Son | — | Iowa |
| 69 | Elaba L Fox | 52 | Mother | — | Iowa |
| 70 | Gilbert L Fox | 23 | Brother | Laborer | Iowa |
| 71 | John H Gebhardt | 65 | Head | Farmer | Wisconsin |
| 72 | Josie Gebhardt | 58 | Wife | — | Iowa |
| 73 | John P Gebhardt | 28 | Son | Farmer | Iowa |
| 74 | Max C Gebhardt | 26 | Son | Farmer | Iowa |
| 75 | Lena M Gebhardt | 25 | Daughter | School Teacher | Iowa |
| 76 | Edith D Gebhardt | 23 | Daughter | School Teacher | Iowa |
| 77 | Harry M Barker | 60 | Head | — | Iowa |
| 78 | Rella Barker | 62 | Wife | — | Missouri |
| 79 | Donald J Barker | 21 | Son | Oil Station Atten. | Iowa |
| 80 | Marshall E Barker | 18 | Son | Farmer | Iowa |
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)