WD
William Dean — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Crawford-County, Kansas
Our Model Tree links this William Dean across the 1930 and 1940 US Censuses in Crawford-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 10-person household.
Age 12
b. ~1928
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Crawford-County, Kansas |
| Surname | Dean |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Crawford |
| Additional Details | |
| Highest Grade | G 4 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Washington Twp |
| Est. Birth Year | ~1928 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Courtney Dean | Daughter | — | 17 | ~1923 |
| Betty Dean | Daughter | — | 8 | ~1932 |
| Leola Dean | Daughter | — | 20 | ~1920 |
| Mildred Dean | Daughter | — | 21 | ~1919 |
| Valrie Dean | Daughter | — | 6 | ~1934 |
| Sally Dean | Head | — | 42 | ~1898 |
| Etta Dean | Son | — | 13 | ~1927 |
| William Dean | Son | — | 12 | ~1928 |
| Vester Dean | Son | — | 11 | ~1929 |
| Orange Dean | Son | — | 19 | ~1921 |
Census Appearances
1930
Crawford, Kansas
Son, age 2
Crawford, Kansas · implied b. ~1928 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dean |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Alabama |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Crawford-County, Kansas
Son, age 12
Crawford-County, Kansas · implied b. ~1928 — 10 household members
| Surname | Dean |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Crawford |
| Highest Grade | G 4 |
| 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 William Dean across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Dean
Son · 1940 · age 12 · b. ~1928 · Kansas
★ You are viewing this record
Sibling
Vester Dean
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Dean
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Etta Dean
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Valrie Dean
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Orange Dean
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Dean
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Courtney Dean
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leola Dean
Sibling · 1940 · age 20
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 — Crawford-County, Kansas
Open full size
1940 US Federal Census — Crawford-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01227-01140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Jones | 11 | Daughter | — | Kansas |
| 2 | Roy Jones | 8 | Son | — | Kansas |
| 3 | Edgar R. Manley | 51 | Head | — | Oklahoma |
| 4 | Anna Manley | 55 | Wife | — | Kansas |
| 5 | Peter Thomas | 73 | Head | — | Georgia |
| 6 | Mary Thomas | 73 | Wife | — | Mississippi |
| 7 | Julia Young | 64 | Head | Nursing | Alabama |
| 8 | William Henderson | 55 | Head | — | Alabama |
| 9 | Susie Henderson | 57 | Wife | — | Mississippi |
| 10 | William Henderson | 11 | Lodger | — | Kansas |
| 11 | Houston Stephens | 73 | Head | — | Texas |
| 12 | Maxine Stephens | 18 | Daughter | New Worker | Kansas |
| 13 | Levon Stephens | 16 | Daughter | — | Kansas |
| 14 | Houston Jr. Stephens | 14 | Son | New Worker | Kansas |
| 15 | John Henry Stephens | 13 | Son | — | Kansas |
| 16 | Juanita Stephens | 7 | Daughter | — | Kansas |
| 17 | Mamie Stephens | 6 | Daughter | — | Kansas |
| 18 | Nathaniel E. Stephens | 2 | Son | — | Kansas |
| 19 | James D. Steel | 57 | Head | Ditcher | Maryland |
| 20 | Mary A. Steel | 49 | Wife | — | Kansas |
| 21 | Charles W. Steel | 30 | Son | Farm Laborer | Kansas |
| 22 | John H. Steel | 28 | Son | — | Kansas |
| 23 | Alexander L. Steel | 17 | Son | Fence Worker | Kansas |
| 24 | Velma F. Steel | 10 | Daughter | — | Kansas |
| 25 | Ben Watson | 44 | Head | Coal Digger | Kansas |
| 26 | Catherine Watson | 27 | Wife | — | Kansas |
| 27 | Evelyn R. Watson | 0 | Daughter | — | Kansas |
| 28 | Ugo Parolo | 48 | Head | Truck Driver | Italy |
| 29 | Lillie B. Phelps | 65 | Head | — | Georgia |
| 30 | Mattie White | 29 | Lodger | School Teacher | Alabama |
| 31 | Sally Dean | 42 | Head | — | Alabama |
| 32 | Mildred Dean | 21 | Daughter | Cook | Kansas |
| 33 | Leola Dean | 20 | Daughter | — | Kansas |
| 34 | Orange R. Dean | 19 | Son | Janitor | Kansas |
| 35 | Courtney Dean | 17 | Daughter | — | Kansas |
| 36 | Etta Dean | 13 | Son | — | Kansas |
| 37 | William Dean THIS PERSON | 12 | Son | — | Kansas |
| 38 | Vester Dean | 11 | Son | — | Kansas |
| 39 | Betty Dean | 8 | Daughter | — | Kansas |
| 40 | Valrie Dean | 6 | Daughter | — | 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)