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Dorothy Dunn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clay-County, Kansas
Our Model Tree links this Dorothy Dunn across the 1930 and 1940 US Censuses in Clay-County, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clay-County, Kansas |
| Surname | Dunn |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Clay |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Exeter Township |
| Est. Birth Year | ~1927 |
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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| John Dunn | Son | — | 15 | ~1925 |
| Martha Dunn | Spouse | — | 40 | ~1900 |
| Henry Dunn | Head | — | 39 | ~1901 |
| Ronald Dunn | Son | — | 3 | ~1937 |
| Evelyn Dunn | Daughter | — | 1 | ~1939 |
| Betty Dunn | Daughter | — | 17 | ~1923 |
| Jack Dunn | Son | — | 12 | ~1928 |
| Dale Dunn | Son | — | 6 | ~1934 |
| Dorothy Dunn | Daughter | — | 13 | ~1927 |
| Maxine Dunn | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Clay, Kansas
Daughter, age 3
Clay, Kansas · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Dorothy Kate |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Clay-County, Kansas
Daughter, age 13
Clay-County, Kansas · implied b. ~1927 — 10 household members
| Surname | Dunn |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Clay |
| Highest Grade | No 8 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Dorothy Dunn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Dunn
Daughter · 1940 · age 13 · b. ~1927 · Kansas
★ You are viewing this record
Sibling
Evelyn Dunn
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Dunn
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Dunn
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Dunn
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Dunn
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Dunn
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Dunn
Sibling · 1940 · age 12
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 — Clay-County, Kansas
Open full size
1940 US Federal Census — Clay-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01224-00576)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herman O Koch | 57 | Head | Farmer | Nebraska |
| 2 | Lena Koch | 50 | Wife | — | Nebraska |
| 3 | Harlan Koch | 26 | Son | Farm Labor | Kansas |
| 4 | Lawrence Koch | 22 | Son | Farm Labor | Kansas |
| 5 | Irene Koch | 20 | Daughter | Teacher | Kansas |
| 6 | Alvin Koch | 16 | Son | — | Kansas |
| 7 | Henry O Dunn | 39 | Head | Farmer | Kansas |
| 8 | Martha Dunn | 40 | Wife | — | Kansas |
| 9 | Betty Dunn | 17 | Daughter | — | Kansas |
| 10 | John Dunn | 15 | Son | — | Kansas |
| 11 | Dorothy Dunn THIS PERSON | 13 | Daughter | — | Kansas |
| 12 | Jack Dunn | 12 | Son | — | Kansas |
| 13 | Maxine Dunn | 11 | Daughter | — | Kansas |
| 14 | Dale Dunn | 6 | Son | — | Kansas |
| 15 | Ronald Dunn | 3 | Son | — | Kansas |
| 16 | Evelyn Dunn | 1 | Daughter | — | Kansas |
| 17 | Maggie D Schonlaw | 68 | Head | — | Missouri |
| 18 | S Raymond Milligan | 38 | Head | Farmer | Kansas |
| 19 | Luvena Milligan | 36 | Wife | — | Kansas |
| 20 | Harold Milligan | 14 | Son | — | Kansas |
| 21 | Mary Milligan | 10 | Daughter | — | Kansas |
| 22 | Eugene L Brunger | 33 | Head | Farmer | Nebraska |
| 23 | Abbie Brunger | 33 | Wife | — | Kansas |
| 24 | Glenn Modean | 36 | Head | Tenant Farmer | Illinois |
| 25 | Rosela A Modean | 31 | Wife | — | Kansas |
| 26 | Leroy Modean | 14 | Son | — | Kansas |
| 27 | Carl A Carlson | 32 | Head | Farmer | Nebraska |
| 28 | Gladys Carlson | 26 | Wife | — | Kansas |
| 29 | Everett Carlson | 5 | Son | — | Kansas |
| 30 | Gary Carlson | 3 | Son | — | Kansas |
| 31 | John A Milligan | 68 | Head | Farmer | Iowa |
| 32 | Lorena Milligan | 64 | Wife | — | Kansas |
| 33 | Glenn A Milligan | 32 | Head | Farmer | Kansas |
| 34 | Geraldine Milligan | 28 | Wife | — | California |
| 35 | Carol Milligan | 2 | Daughter | — | Kansas |
| 36 | Paul R Faulconer | 46 | Head | Farmer | Kansas |
| 37 | Rose Faulconer | 39 | Wife | — | Kansas |
| 38 | Wayne Faulconer | 19 | Son | — | Kansas |
| 39 | Douglas Faulconer | 17 | Son | — | Kansas |
| 40 | Grant Faulconer | 15 | Son | — | Kansas |
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)