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Helen King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ward-County, North Dakota
Our Model Tree links this Helen King across the 1930 and 1940 US Censuses in Ward-County, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-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 | Helen Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Minot city |
| 1935 Residence (County) | Ward |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Minot City |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Lucille King | Daughter | — | 18 | ~1922 |
| Mercedes King | Daughter | — | 12 | ~1928 |
| Elizabeth King | Daughter | — | 3 | ~1937 |
| Helen King | Daughter | — | 16 | ~1924 |
| William King | Head | — | 48 | ~1892 |
| Robert King | Son | — | 10 | ~1930 |
| Richard King | Son | — | 5 | ~1935 |
| Kenneth King | Son | — | 21 | ~1919 |
| Alma King | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Ward, North …
Daughter, age 6
Ward, North Dakota · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Helen Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| 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 — 9 household members
| Surname | King |
| Given Name | Helen Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Minot city |
| 1935 Residence (County) | Ward |
| Highest Grade | Hs 2 |
| 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 Helen King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen King
Daughter · 1940 · age 16 · b. ~1924 · North Dakota
★ You are viewing this record
Sibling
Richard King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert King
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille King
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mercedes King
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth King
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth King
Sibling · 1940 · age 21
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-t0627-03017-00398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William B. King | 48 | Head | Grain Dealer | Missouri |
| 2 | Alma O. King | 48 | Wife | — | Minnesota |
| 3 | Kenneth B. King | 21 | Son | — | Minnesota |
| 4 | Lucille E. King | 18 | Daughter | — | North Dakota |
| 5 | Helen Jean King THIS PERSON | 16 | Daughter | — | North Dakota |
| 6 | Mercedes King | 12 | Daughter | — | North Dakota |
| 7 | Robert King | 10 | Son | — | North Dakota |
| 8 | Richard King | 5 | Son | — | North Dakota |
| 9 | Elizabeth Ann King | 3 | Daughter | — | North Dakota |
| 10 | Albert Launt | 37 | Head | Welder | Illinois |
| 11 | Esther D. Launt | 30 | Wife | — | North Dakota |
| 12 | Jacqueline Launt | 9 | Daughter | — | North Dakota |
| 13 | Patricia Launt | 8 | Daughter | — | North Dakota |
| 14 | Eugene Launt | 4 | Son | — | North Dakota |
| 15 | Harry E. Mcfall | 65 | Head | Notary Public | Michigan |
| 16 | Hulda Mcfall | 61 | Wife | — | Wisconsin |
| 17 | Robert Mcfall | 25 | Son | Radio Technician | North Dakota |
| 18 | Lewis H. Mcfall | 32 | Head | Code Taker | Wisconsin |
| 19 | Thelma Mcfall | 32 | Wife | Receptionist | Iowa |
| 20 | Clifford Amundson | 29 | Head | Taxi Driver | North Dakota |
| 21 | Judith Amundson | 30 | Wife | — | North Dakota |
| 22 | Carol Amundson | 1 | Daughter | — | North Dakota |
| 23 | Roy Amundson | 27 | Brother | Laborer | North Dakota |
| 24 | Chris O. Pasch | 73 | Head | — | Minnesota |
| 25 | Alfred Schmitz | 55 | Head | Janitor | Ohio |
| 26 | Catherine Schmitz | 44 | Wife | — | Wisconsin |
| 27 | Kaitlyn Schmitz | 21 | Daughter | Stenographer | North Dakota |
| 28 | Lucille Rita Schmitz | 17 | Daughter | — | North Dakota |
| 29 | George Cummings | 59 | Head | Sheet Metal Worker | Iowa |
| 30 | Cora Cummings | 43 | Wife | — | Indiana |
| 31 | Stella Cummings | 19 | Daughter | — | North Dakota |
| 32 | Ole Hansen | 50 | Head | Auto Wrecker | Norway |
| 33 | Elfreda Hansen | 44 | Wife | — | North Dakota |
| 34 | Imogene Hansen | 6 | Daughter | — | North Dakota |
| 35 | Paul Torgerson | 32 | Head | Radio Service Man | Minnesota |
| 36 | Nadine Torgerson | 28 | Wife | — | Minnesota |
| 37 | Lois Ann Torgerson | 3 | Daughter | — | North Dakota |
| 38 | Carol Jean Torgerson | 0 | Daughter | — | North Dakota |
| 39 | Pernalla Shernold | 66 | Head | — | Norway |
| 40 | Leonard Shernold | 34 | Son | 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)