WT
William Tracy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sumner, Kansas
Our Model Tree links this William Tracy across the 1930 and 1940 US Censuses in Sumner, Kansas (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sumner, Kansas |
| Surname | Tracy |
| Given Name | William M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Wellington City |
| Est. Birth Year | ~1912 |
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 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Tracy | Head | — | 47 | ~1883 |
| Joseph Tracy | Son | — | 9 | ~1921 |
| Ora Tracy | Other | — | 47 | ~1883 |
| Clara Tracy | Other | — | 73 | ~1857 |
| John Tracy | Son | — | 16 | ~1914 |
| Samuel Tracy | Son | — | 10 | ~1920 |
| William Tracy | Son | — | 18 | ~1912 |
| Anna Tracy | Daughter | — | 19 | ~1911 |
| Benjamin Tracy | Son | — | 20 | ~1910 |
Census Appearances
1930
Sumner, Kansas
Son, age 18
Sumner, Kansas · implied b. ~1912 — 9 household members
| Surname | Tracy |
| Given Name | William M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Sumner-County, Kansas
Other, age 28
Sumner-County, Kansas · implied b. ~1912 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracey |
| Given Name | William S. |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Wellington City |
| 1935 Residence (County) | Sumner |
| Occupation | Laborer |
| Industry | Automobile Repair |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | 7 |
| 1935 Residence | Same Place |
| 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 Tracy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Tracy
Son · 1930 · age 18 · b. ~1912 · Kansas
★ You are viewing this record
Sibling
Joseph Tracy
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Tracy
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Tracy
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Benjamin Tracy
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Tracy
Sibling · 1930 · age 19
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
1930 US Federal Census — Sumner, Kansas
Open full size
1930 US Federal Census — Sumner, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus724usce:1170)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Blanche Cole | 35 | Wife-H | — | Nebraska |
| 2 | Clayton W. Cole | 14 | Son | — | Oklahoma |
| 3 | Marie C. Cole | 12 | Daughter | — | Oklahoma |
| 4 | Lawrence R. Cole | 7 | Son | — | Oklahoma |
| 5 | George E. Roszel | 43 | Head | Trucker | Kansas |
| 6 | Agnes Roszel | 43 | Wife-H | — | Kansas |
| 7 | Keith E. Roszel | 19 | Son | — | Kansas |
| 8 | George E. Roszel | 16 | Son | — | Kansas |
| 9 | Elizabeth Roszel | 14 | Daughter | — | Kansas |
| 10 | Vanette Roszel | 12 | Daughter | — | Kansas |
| 11 | Ray B. Roszel | 10 | Son | — | Kansas |
| 12 | Agnes M. Roszel | 7 | Daughter | — | Kansas |
| 13 | Marcette Roszel | 6 | Daughter | — | Kansas |
| 14 | Walter Webster | 50 | Head | Laborer | Missouri |
| 15 | Anna Webster | 45 | Wife-H | — | Illinois |
| 16 | Walter S. Haskin | 24 | Head | Garbage Collector | Kansas |
| 17 | Maud B. Haskin | 22 | Wife-H | — | Oklahoma |
| 18 | James J. Haskin | 4 | Son | — | Kansas |
| 19 | Mack E. Haskin | 2 | Son | — | Kansas |
| 20 | William F. Tracy | 47 | Head | Laborer | Kansas |
| 21 | Ora B. Tracy | 47 | Wife-H | — | Kansas |
| 22 | Benjamin F. Tracy | 20 | Son | — | Kansas |
| 23 | Anna G. Tracy | 19 | Daughter | — | Kansas |
| 24 | William M. Tracy THIS PERSON | 18 | Son | — | Kansas |
| 25 | John M. Tracy | 16 | Son | — | Kansas |
| 26 | Samuel R. Tracy | 10 | Son | — | Kansas |
| 27 | Joseph E. Tracy | 9 | Son | — | Kansas |
| 28 | Clara Tracy | 73 | Mother | — | Iowa |
| 29 | Charles W. Jarett | 51 | Head | Laborer | Georgia |
| 30 | Mattie Jarett | 47 | Wife-H | — | Alabama |
| 31 | Arthur S. Jarett | 20 | Son | — | Kansas |
| 32 | Dorothy A. Jarett | 16 | Daughter | — | Kansas |
| 33 | Mary J. Jarett | 14 | Daughter | — | Kansas |
| 34 | William M. Jarett | 9 | Son | — | Kansas |
| 35 | Cecil D. Barnes | 32 | Head | Poultryman | Kansas |
| 36 | Bonnie E. Barnes | 31 | Wife-H | — | Iowa |
| 37 | Henry E. Herba | 40 | Head | Laborer | Germany |
| 38 | Dollie Herba | 32 | Wife-H | — | Kansas |
| 39 | Lawrence H. Herba | 12 | Son | — | Kansas |
| 40 | Evelyn L. Herba | 10 | Daughter | — | Kansas |
| 41 | Vernon L. Herba | 8 | Son | — | Kansas |
| 42 | Charles L. Crawford | 44 | Head | Conductor | Kansas |
| 43 | Hazel L. Crawford | 34 | Wife-H | — | Kansas |
| 44 | Dwight Crawford | 13 | Son | — | Kansas |
| 45 | Ruth Crawford | 4 | Daughter | — | Kansas |
| 46 | Frank Burkett | 18 | Son in law | Teamster | Kansas |
| 47 | Eva L. Burkett | 14 | Daughter | — | Kansas |
| 48 | Fred J. Halton | 39 | Head | Stationary Engineer | Kansas |
| 49 | Pearl J. Halton | 38 | Wife-H | — | Kansas |
| 50 | Marvin L. Halton | 17 | Son | — | Kansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)