WB
William Blair — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sedgwick, Kansas
Our Model Tree links this William Blair across the 1920, 1930 and 1940 US Censuses in Sedgwick, Kansas (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 3-person household.
Age 69
b. ~1861
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sedgwick, Kansas |
| Surname | Blair |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 25 |
| Father's Birthplace | On the Ocean |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | Truck Farm |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Kechi Township |
| Est. Birth Year | ~1861 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Blair | Head | — | 69 | ~1861 |
| Albert Blair | Son | — | 27 | ~1903 |
| Katie Blair | Spouse | — | 58 | ~1872 |
Census Appearances
1920
Sedgwick, Kansas
Head, age 58
Sedgwick, Kansas · implied b. ~1862 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blair |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | At Sea US |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Sedgwick, Kansas
Head, age 69
Sedgwick, Kansas · implied b. ~1861 — 3 household members
| Surname | Blair |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 25 |
| Father's Birthplace | On the Ocean |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Truck Farm |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Sedgwick-County, Kansas
Other, age 78
Sedgwick-County, Kansas · implied b. ~1862 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blair |
| Given Name | William |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 78 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Kechi Township |
| 1935 Residence (County) | Sedgwick |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Blair across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Blair
Head · 1930 · age 69 · b. ~1861 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Sedgwick, Kansas
Open full size
1930 US Federal Census — Sedgwick, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus719usce:0876)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dallas R Mcvusnick | 49 | Head | Farmer | Ohio |
| 2 | Bernice J Mcvusnick | 47 | Wife | — | Illinois |
| 3 | Russell N Long | 29 | R | Body Builder | Missouri |
| 4 | Maudie B Long | 25 | Wife | — | Oklahoma |
| 5 | Leslie R Long | 7 | Son | — | Kansas |
| 6 | Clarence E Long | 1 | Son | — | Kansas |
| 7 | Pete A Schumacher | 33 | Head | Mechanic | Missouri |
| 8 | Thelma E Schumacher | 33 | Wife | — | Iowa |
| 9 | Robert L Schumacher | 12 | Son | — | Kansas |
| 10 | Ross M Schumacher | 10 | Son | — | Missouri |
| 11 | Jack M Schumacher | 5 | Son | — | Missouri |
| 12 | Minnie E Allen | 72 | Head | — | Illinois |
| 13 | Myrtle Minnie S Allen | 30 | Daughter-in-law | Paper Carrier | Illinois |
| 14 | Rosalean Allen | 10 | Granddaughter | — | Kansas |
| 15 | Marion A Allen | 6 | Grandson | — | Kansas |
| 16 | Vernon S White | 21 | Head | Operator | Oklahoma |
| 17 | Beulah M White | 18 | Wife | — | Oklahoma |
| 18 | Dick George W White | 69 | Lodger | — | Missouri |
| 19 | Joseph Sanyer | 66 | Head | Farmer | Illinois |
| 20 | Minnie Sanyer | 61 | Wife | — | Illinois |
| 21 | August H Sanyer | 37 | Head | Farmer | Kansas |
| 22 | Hazel E Sanyer | 31 | Wife | — | Kansas |
| 23 | Ava E Sanyer | 12 | Son | — | Kansas |
| 24 | Robert P Sanyer | 9 | Son | — | Kansas |
| 25 | Leonardus J Dukelaar | 39 | Head | Foreman | Holland |
| 26 | Helen G Dukelaar | 33 | Wife | — | Kansas |
| 27 | Lillian J Dukelaar | 12 | Daughter | — | Kansas |
| 28 | Margretta H Dukelaar | 11 | Daughter | — | Kansas |
| 29 | Nellie M Dukelaar | 10 | Daughter | — | Kansas |
| 30 | Helen G Dukelaar | 9 | Daughter | — | Kansas |
| 31 | Leonardus J Dukelaar | 7 | Son | — | Kansas |
| 32 | Lenora M Dukelaar | 6 | Daughter | — | Kansas |
| 33 | John O Dukelaar | 4 | Son | — | Kansas |
| 34 | Freddy R Dukelaar | 2 | Son | — | Kansas |
| 35 | Flossy F Dukelaar | 2 | Daughter | — | Kansas |
| 36 | Dora A Dukelaar | 1 | Daughter | — | Kansas |
| 37 | Henry E Gillette | 71 | Head | — | New York |
| 38 | Harriet Gillette | 83 | Wife | — | Indiana |
| 39 | William B Gillette | 58 | Son | Farmer | Iowa |
| 40 | Frank D Hard | 35 | Head | Salesman | Missouri |
| 41 | Martha M Hard | 33 | Wife | — | Missouri |
| 42 | Virginia M Hard | 12 | Daughter | — | Kansas |
| 43 | Gertrude R Hard | 9 | Daughter | — | Kansas |
| 44 | Frank R Hard | 1 | Son | — | Kansas |
| 45 | Henry O Haller | 63 | Head | Farmer | Germany |
| 46 | Minnie Haller | 62 | Wife | — | Germany |
| 47 | Anna M Compton | 2 | Granddaughter | — | Kansas |
| 48 | William M Blair THIS PERSON | 69 | Head | Farmer | Illinois |
| 49 | Katie M Blair | 58 | Wife | — | Kansas |
| 50 | Albert H Blair | 27 | 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)