CK
Clara King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richland-County, North Dakota
Our Model Tree links this Clara King across the 1930 and 1940 US Censuses in Richland-County, North Dakota (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 8-person household.
Age 42
b. ~1898
Female
Spouse
Born: North Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, North Dakota |
| Surname | King |
| Given Name | Clara E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Hankinson |
| 1935 Residence (County) | Richland |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Hankinson |
| 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 Clara | Age | Birth yr |
|---|---|---|---|---|
| Betty King | Daughter | — | 5 | ~1935 |
| Florence King | Daughter | — | 14 | ~1926 |
| Harry King | Head | — | 43 | ~1897 |
| Fay King | Daughter | — | 1 | ~1939 |
| Harold King | Son | — | 18 | ~1922 |
| Norman King | Son | — | 12 | ~1928 |
| Charles King | Son | — | 16 | ~1924 |
| Clara King | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Richland, North …
Spouse, age 31
Richland, North Dakota · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Richland-County, North …
Spouse, age 42
Richland-County, North Dakota · implied b. ~1898 — 8 household members
| Surname | King |
| Given Name | Clara E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Hankinson |
| 1935 Residence (County) | Richland |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Clara King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara King
Spouse · 1940 · age 42 · b. ~1898 · 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 — Richland-County, North Dakota
Open full size
1940 US Federal Census — Richland-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03011-00325)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George Radloff | 27 | Son | Laborer | N. Dak |
| 42 | Dorothy J. Radloff | 21 | Daughter | — | N. Dak |
| 43 | Iris Radloff | 16 | Daughter | — | N. Dak |
| 44 | Ardell Ann Radloff | 0 | Daughter | — | N. Dak |
| 45 | Harry King | 43 | Head | Laborer | South Dakota |
| 46 | Clara E. King THIS PERSON | 42 | Wife | — | North Dakota |
| 47 | Harold E. King | 18 | Son | — | North Dakota |
| 48 | Charles H. King | 16 | Son | — | North Dakota |
| 49 | Florence N. King | 14 | Daughter | — | North Dakota |
| 50 | Norman K. King | 12 | Son | — | North Dakota |
| 51 | Betty J. King | 5 | Daughter | — | North Dakota |
| 52 | Fay E. King | 1 | Daughter | — | North Dakota |
| 53 | Ella Pribbernow | 50 | Head | — | North Dakota |
| 54 | Sam Ellis | 59 | Head | Laborer | Wisconsin |
| 55 | Marie Ellis | 50 | Wife | — | Minnesota |
| 56 | Dorothy Ellis | 16 | Daughter | — | North Dakota |
| 57 | Gerald Pankow | 32 | Head | General Labor | North Dakota |
| 58 | Gertie Pankow | 29 | Wife | — | North Dakota |
| 59 | Eugene G. Pankow | 5 | Son | — | North Dakota |
| 60 | Elena Bockhaus | 82 | Head | — | Germany |
| 61 | Amelia Schroeder | 59 | Daughter | — | Germany |
| 62 | Richard Zander | 51 | Head | Owner | Germany |
| 63 | Regina Zander | 43 | Wife | — | South Dakota |
| 64 | Marie M. Zander | 14 | Daughter | — | North Dakota |
| 65 | Marcella C. Zander | 13 | Daughter | — | North Dakota |
| 66 | End Of Block | None | — | — | — |
| 67 | Leo A. Haus | 35 | Head | Laborer | Minnesota |
| 68 | Helen A. Haus | 32 | Wife | — | North Dakota |
| 69 | Alma M. Haus | 9 | Daughter | — | Minnesota |
| 70 | Marie F. Haus | 8 | Daughter | — | North Dakota |
| 71 | Bernice J. Haus | 6 | Daughter | — | North Dakota |
| 72 | Lawrence F. Haus | 4 | Son | — | North Dakota |
| 73 | Sylvester N. Haus | 1 | Son | — | North Dakota |
| 74 | Sophie Krause | 78 | Head | — | Germany |
| 75 | Harry Radloff | 34 | Head | Laborer | North Dakota |
| 76 | Erna Radloff | 34 | Wife | — | Minnesota |
| 77 | James H. Radloff | 5 | Son | — | Minnesota |
| 78 | Thomas A. Radloff | 1 | Son | — | North Dakota |
| 79 | Ida Krause | 61 | Head | Seamstress | Germany |
| 80 | End Of Block | None | — | — | — |
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)