JH
John Haas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Caldwell-County, North Carolina
Our Model Tree links this John Haas across the 1930 and 1940 US Censuses in Caldwell-County, North Carolina (XGBoost, ~Confirmed) — first a head (b.~1898), then head of a 8-person household.
Age 42
b. ~1898
Male
Head
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Caldwell-County, North Carolina |
| Surname | Haas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Hudson |
| 1935 Residence (County) | Caldwell |
| Additional Details | |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Farmer |
| Township / Ward | Hudson |
| Est. Birth Year | ~1898 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ethel Haas | Daughter | — | 10 | ~1930 |
| John Haas | Head | — | 42 | ~1898 |
| Ruth Haas | Daughter | — | 15 | ~1925 |
| Viola Haas | Spouse | — | 36 | ~1904 |
| Eckard Haas | Son | — | 9 | ~1931 |
| Vezzie Haas | Daughter | — | 14 | ~1926 |
| Parker Haas | Son | — | 11 | ~1929 |
| Eunice Haas | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Caldwell, North …
Head, age 32
Caldwell, North Carolina · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hass |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 26 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | VVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | Free |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Caldwell-County, North …
Head, age 42
Caldwell-County, North Carolina · implied b. ~1898 — 8 household members
| Surname | Haas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Hudson |
| 1935 Residence (County) | Caldwell |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 John Haas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Haas
Head · 1940 · age 42 · b. ~1898 · North Carolina
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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 — Caldwell-County, North Carolina
Open full size
1940 US Federal Census — Caldwell-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02883-00095)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mahalia Smith | 57 | wife | — | North Carolina |
| 42 | Troy W. Smith | 21 | son | Laborer | North Carolina |
| 43 | Helena Smith | 23 | daughter | — | North Carolina |
| 44 | George Wood Smith | 5 | grandson | — | North Carolina |
| 45 | Zate C. Bushnell | 25 | Head | Laborer | North Carolina |
| 46 | Ruth G. Bushnell | 24 | wife | — | North Carolina |
| 47 | Dean Bushnell | 6 | son | — | North Carolina |
| 48 | Helen Bushnell | 4 | daughter | — | North Carolina |
| 49 | Kenneth Bushnell | 2 | son | — | North Carolina |
| 50 | Leona Heffner | 58 | Head | — | North Carolina |
| 51 | Elnora Heffner | 28 | daughter | Spinner | North Carolina |
| 52 | Rufus D. Heffner | 57 | Head | Farmer | North Carolina |
| 53 | Josephine Heffner | 67 | wife | — | North Carolina |
| 54 | Ola Heffner | 27 | daughter | Spinner | North Carolina |
| 55 | Lockie Heffner | 27 | daughter | — | North Carolina |
| 56 | Floyd Davenport | 85 | boarder | — | North Carolina |
| 57 | Herbert Foster | 20 | Head | Laborer | North Carolina |
| 58 | Bertie Foster | 22 | wife | — | North Carolina |
| 59 | Arnold Foster | 3 | son | — | North Carolina |
| 60 | John Haas THIS PERSON | 42 | Head | Farmer | North Carolina |
| 61 | Viola Haas | 36 | wife | — | North Carolina |
| 62 | Ruth Haas | 15 | daughter | — | North Carolina |
| 63 | Vezzie Haas | 14 | daughter | — | North Carolina |
| 64 | Eunice Haas | 12 | daughter | — | North Carolina |
| 65 | Parker Haas | 11 | son | — | North Carolina |
| 66 | Ethel Haas | 10 | daughter | — | North Carolina |
| 67 | Eckard Haas | 9 | son | — | North Carolina |
| 68 | Ransom Cannon | 38 | Head | Laborer | North Carolina |
| 69 | Lillian Cannon | 31 | wife | — | North Carolina |
| 70 | Ransom Cannon | 12 | son | — | North Carolina |
| 71 | Harold Cannon | 9 | son | — | North Carolina |
| 72 | Rosa Mae Cannon | 7 | daughter | — | North Carolina |
| 73 | Johnnie Ree Cannon | 5 | daughter | — | North Carolina |
| 74 | Faye Cannon | 2 | daughter | — | North Carolina |
| 75 | Edgar D. Harris | 37 | Head | Laborer | North Carolina |
| 76 | Judy Harris | 32 | wife | Spinner | North Carolina |
| 77 | Jimmy Lee Harris | 9 | son | — | North Carolina |
| 78 | Sammy Harris | 7 | son | — | North Carolina |
| 79 | Dyke Harris | 4 | son | — | North Carolina |
| 80 | Larry Harris | 2 | son | — | North Carolina |
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)