CK
Catherine King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ward-County, North Dakota
Our Model Tree links this Catherine King across the 1930 and 1940 US Censuses in Ward-County, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Female
Daughter
Born: North Dakota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ward-County, North Dakota |
| Surname | King |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Ward |
| Additional Details | |
| Hours Worked | 6 |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | North Dakota |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Sawyer Village |
| Est. Birth Year | ~1924 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Aurellia King | Spouse | — | 38 | ~1902 |
| Paul King | Son | — | 7 | ~1933 |
| Joyce King | Daughter | — | 5 | ~1935 |
| Dan King | Head | — | 58 | ~1882 |
| Ward King | Son | — | 13 | ~1927 |
| Catherine King | Daughter | — | 16 | ~1924 |
| Mildred King | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Ward, North …
Daughter, age 6
Ward, North Dakota · implied b. ~1924 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Catherine M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Can Read/Write | No |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Ward-County, North …
Daughter, age 16
Ward-County, North Dakota · implied b. ~1924 — 7 household members
| Surname | King |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Ward |
| Hours Worked | 6 |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | North Dakota |
| 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 Catherine King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine King
Daughter · 1940 · age 16 · b. ~1924 · North Dakota
★ You are viewing this record
Sibling
Paul King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ward King
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred King
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ward-County, North Dakota
Open full size
1940 US Federal Census — Ward-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03017-01001)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Louisa Vesper | 68 | Head | — | England |
| 42 | Frank D. Cowell | 87 | Head | — | New Hampshire |
| 43 | Grace Cowell | 35 | Wife | — | North Dakota |
| 44 | Wayne Cowell | 6 | Son | — | North Dakota |
| 45 | Thomas Cowell | 5 | Son | — | North Dakota |
| 46 | Franklin Cowell | 2 | Son | — | North Dakota |
| 47 | Robert Cowell | 0 | Son | — | North Dakota |
| 48 | Dan King | 58 | Head | Commissioner | Illinois |
| 49 | Aurellia King | 38 | Wife | — | Indiana |
| 50 | Catherine King THIS PERSON | 16 | Daughter | — | North Dakota |
| 51 | Ward King | 13 | Son | — | North Dakota |
| 52 | Mildred King | 10 | Daughter | — | North Dakota |
| 53 | Paul King | 7 | Son | — | North Dakota |
| 54 | Joyce King | 5 | Daughter | — | North Dakota |
| 55 | Charlotte George | 62 | Head | — | Minnesota |
| 56 | Lester D. Peterson | 35 | Head | Proprietor | Minnesota |
| 57 | Beulah Peterson | 31 | Wife | — | North Dakota |
| 58 | Phyllis Peterson | 4 | Daughter | — | North Dakota |
| 59 | Albert D. Dacton | 26 | Head | Trucking | North Dakota |
| 60 | Alvina Dacton | 27 | Wife | — | North Dakota |
| 61 | Leverne Dacton | 4 | Son | — | North Dakota |
| 62 | Marvis Dacton | 3 | Daughter | — | North Dakota |
| 63 | Bryon Dacton | 0 | Son | — | North Dakota |
| 64 | David Smith | 38 | Head | — | Minnesota |
| 65 | Gladys Smith | 32 | Wife | — | North Dakota |
| 66 | Mavis Smith | 8 | Daughter | — | North Dakota |
| 67 | Annabelle Smith | 5 | Daughter | — | North Dakota |
| 68 | Evelyn Smith | 4 | Daughter | — | North Dakota |
| 69 | Herman Abrahamson | 73 | Head | — | Norway |
| 70 | Clara Abrahamson | 71 | Wife | — | Sweden |
| 71 | Charles Arndt | 63 | Head | Manager | Michigan |
| 72 | Emma Arndt | 57 | Wife | — | Illinois |
| 73 | Jesse D. Hood | 42 | Head | Trucking | Nebraska |
| 74 | Alice Hood | 36 | Wife | — | North Dakota |
| 75 | Jerry Jr. Hood | 17 | Son | — | North Dakota |
| 76 | Elton Hood | 14 | Son | — | North Dakota |
| 77 | Evelyn Hood | 6 | Daughter | — | North Dakota |
| 78 | Rufus Lake | 58 | Head | Trucking | Indiana |
| 79 | Emma Lake | 45 | Wife | — | Kentucky |
| 80 | Gladys Lake | 14 | Daughter | — | Indiana |
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)