CM
Cora Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cavalier-County, North Dakota
Our Model Tree links this Cora Moore across the 1930 and 1940 US Censuses in Cavalier-County, North Dakota (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 10-person household.
Age 51
b. ~1889
Female
Spouse
Born: North Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cavalier-County, North Dakota |
| Surname | Moore |
| Given Name | Cora C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Langdon |
| 1935 Residence (County) | Cavalier |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Langdon |
| Est. Birth Year | ~1889 |
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 Cora | Age | Birth yr |
|---|---|---|---|---|
| Cora Moore | Spouse | — | 51 | ~1889 |
| Thomas Moore | Son | — | 9 | ~1931 |
| Victor Moore | Son | — | 7 | ~1933 |
| Patricia Moore | Daughter | — | 4 | ~1936 |
| Maxine Moore | Daughter | — | 12 | ~1928 |
| Martin Moore | Head | — | 65 | ~1875 |
| Raymond Moore | Son | — | 25 | ~1915 |
| Ruby Moore | Daughter | — | 23 | ~1917 |
| Albert Moore | Son | — | 20 | ~1920 |
| Robert Moore | Son | — | 17 | ~1923 |
Census Appearances
1930
Cavalier, North …
Spouse, age 40
Cavalier, North Dakota · implied b. ~1890 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Cora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Age at First Marriage | 16 |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Cavalier-County, North …
Spouse, age 51
Cavalier-County, North Dakota · implied b. ~1889 — 10 household members
| Surname | Moore |
| Given Name | Cora C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Langdon |
| 1935 Residence (County) | Cavalier |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 Cora Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Cora Moore
Spouse · 1940 · age 51 · b. ~1889 · North Dakota
★ 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 — Cavalier-County, North Dakota
Open full size
1940 US Federal Census — Cavalier-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02998-00231)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen M Homer | 22 | Wife | — | North Dakota |
| 2 | Marlene A Homer | 1 | Daughter | — | North Dakota |
| 3 | Albert O Chaput | 62 | Head | — | Canada French |
| 4 | Robertine Chaput | 57 | Wife | — | Canada English |
| 5 | Joseph J Haugen | 24 | Head | Hardwood Clerk | Minnesota |
| 6 | Elizabeth M Haugen | 22 | Wife | Bookkeeper | Minnesota |
| 7 | Gregory A Pitzen | 27 | Head | Manager | South Dakota |
| 8 | Florence P Pitzen | 26 | Wife | — | New York |
| 9 | Gregory G Pitzen | 4 | Son | — | North Dakota |
| 10 | Richard E Pitzen | 2 | Son | — | North Dakota |
| 11 | Aloysius J Kuntz | 33 | Head | Baker | Russia |
| 12 | Eva J Kuntz | 29 | Wife | — | North Dakota |
| 13 | Marlene M Kuntz | 7 | Daughter | — | North Dakota |
| 14 | Marlene J Kuntz | 4 | Daughter | — | North Dakota |
| 15 | Donald J Kuntz | 2 | Son | — | North Dakota |
| 16 | Delbert C Ellis | 22 | Head | Proprietor | New Mexico |
| 17 | Mary A Q Ellis | 22 | Wife | — | North Dakota |
| 18 | Arran A Ellis | 47 | Head | Proprietor | Illinois |
| 19 | Clara H Ellis | 43 | Wife | — | Minnesota |
| 20 | Elita M Ellis | 15 | Daughter | New Worker | Pennsylvania |
| 21 | Keith E (Ab) Ellis | 20 | Son | — | Ohio |
| 22 | Edith M Ellis | 16 | Daughter | — | New Mexico |
| 23 | End Of Ward 2 - Begin Ward 3 | None | — | — | — |
| 24 | Martin D Moore | 65 | Head | Foreman | North Dakota |
| 25 | Cora C Moore THIS PERSON | 51 | Wife | — | North Dakota |
| 26 | Raymond Moore | 25 | Son | — | North Dakota |
| 27 | Ruby Moore | 23 | Daughter | — | North Dakota |
| 28 | Albert Moore | 20 | Son | Attendant | North Dakota |
| 29 | Robert Moore | 17 | Son | — | North Dakota |
| 30 | Maxine Moore | 12 | Daughter | — | North Dakota |
| 31 | Thomas Moore | 9 | Son | — | North Dakota |
| 32 | Victor Moore | 7 | Son | — | North Dakota |
| 33 | Patricia L Moore | 4 | Daughter | — | North Dakota |
| 34 | Ole Tunseth | 41 | Head | Section Foreman | Minnesota |
| 35 | Mary Tunseth | 42 | Wife | — | Sweden |
| 36 | Melvin Tunseth | 21 | Son | — | Minnesota |
| 37 | Mabel Tunseth | 19 | Daughter | — | Minnesota |
| 38 | Robert Tunseth | 11 | Son | — | Minnesota |
| 39 | Lawrence Tunseth | 8 | Son | — | North Dakota |
| 40 | Morris Tunseth | 0 | Son | — | 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)