GC
George Curtis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Eddy-County, North Dakota
Our Model Tree links this George Curtis across the 1910, 1920, 1930 and 1940 US Censuses in Eddy-County, North Dakota (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 4-person household.
Age 75
b. ~1865
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Eddy-County, North Dakota |
| Surname | Curtis |
| Given Name | George E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lake Washington Township |
| 1935 Residence (County) | Eddy |
| Additional Details | |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Lake Washington Township |
| Est. Birth Year | ~1865 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Curtis | Head | — | 75 | ~1865 |
| Nathaniel Curtis | Son | — | 47 | ~1893 |
| William Curtis | Son | — | 48 | ~1892 |
| Ida Curtis | Spouse | — | 64 | ~1876 |
Census Appearances
1910
Eddy, North …
Head, age 45
Eddy, North Dakota · implied b. ~1865 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curtis |
| Given Name | George E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Years Married | 25 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Vermont |
| Occupation | Farmer |
| Industry | Gen farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Eddy, North …
Head, age 55
Eddy, North Dakota · implied b. ~1865 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curtiss |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Wisconsin |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | wisconsin |
1930
Eddy, North …
Head, age 65
Eddy, North Dakota · implied b. ~1865 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curtis |
| Given Name | George E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 21 |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Eddy-County, North …
Head, age 75
Eddy-County, North Dakota · implied b. ~1865 — 4 household members
| Surname | Curtis |
| Given Name | George E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lake Washington Township |
| 1935 Residence (County) | Eddy |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 George Curtis across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
George Curtis
Head · 1940 · age 75 · b. ~1865 · North Dakota
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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 — Eddy-County, North Dakota
Open full size
1940 US Federal Census — Eddy-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03000-00414)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Lewis | 43 | Head | Farmer | North Dakota |
| 2 | Mary Lewis | 37 | Wife | — | North Dakota |
| 3 | Clayton Lewis | 15 | Son | — | North Dakota |
| 4 | Elma Lewis | 11 | Daughter | — | North Dakota |
| 5 | Nellie Lewis | 9 | Daughter | — | North Dakota |
| 6 | Clifford Lewis | 7 | Son | — | North Dakota |
| 7 | Gertrude Lewis | 6 | Daughter | — | North Dakota |
| 8 | Ervin Lewis | 4 | Son | — | North Dakota |
| 9 | Dale Lewis | 1 | Son | — | North Dakota |
| 10 | Gladys Finley | 26 | Sister in law | — | North Dakota |
| 11 | E. J. Lehnherr | 48 | Head | Farmer | Wisconsin |
| 12 | Katherine Lehnherr | 41 | Wife | — | Colorado |
| 13 | Evelyn Lehnherr | 15 | Daughter | — | Colorado |
| 14 | Harry Lehnherr | 16 | Son | Farm Laborer | North Dakota |
| 15 | John Lehnherr | 13 | Son | — | North Dakota |
| 16 | Elden Lehnherr | 5 | Son | — | North Dakota |
| 17 | Marvin Lehnherr | 5 | Son | — | North Dakota |
| 18 | Ivan Lehnherr | 4 | Son | — | North Dakota |
| 19 | L. C. Beauchlair | 41 | Head | Farmer | Minnesota |
| 20 | Katherine Beauchlair | 34 | Wife | — | North Dakota |
| 21 | Elaine Beauchlair | 9 | Daughter | — | North Dakota |
| 22 | John Beauchlair | 7 | Son | — | North Dakota |
| 23 | Mary Jane Beauchlair | 6 | Daughter | — | North Dakota |
| 24 | James Beauchlair | 4 | Son | — | North Dakota |
| 25 | Daniel Beauchlair | 2 | Son | — | North Dakota |
| 26 | Dennis Beauchlair | 1 | Son | — | North Dakota |
| 27 | Kathleen Beauchlair | 0 | Daughter | — | North Dakota |
| 28 | Mike Roman | 41 | Head | Farmer | Poland |
| 29 | Myrtle Roman | 22 | Wife | — | North Dakota |
| 30 | Winfield Merrick | 60 | Hired hand | Farm Laborer | Illinois |
| 31 | George E. Curtis THIS PERSON | 75 | Head | Farmer | Wisconsin |
| 32 | Ida A. Curtis | 64 | Wife | — | New York |
| 33 | William C. Curtis | 48 | Son | Farm Laborer | North Dakota |
| 34 | Nathaniel Curtis | 47 | Son | Farm Laborer | North Dakota |
| 35 | Pete Coenen | 24 | Head | Farmer | North Dakota |
| 36 | Margaret Coenen | 22 | Wife | — | North Dakota |
| 37 | Dona Coenen | 2 | Daughter | — | North Dakota |
| 38 | E. J. O'Conner | 63 | Lodger | Farmer | Michigan |
| 39 | Bertha Goodno | 50 | Head | Farmer | North Dakota |
| 40 | Kenneth Goodno | 20 | Son | Farm Laborer | North Dakota |
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)