MK
Mary Kuhn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Williamson-County, Texas
Our Model Tree links this Mary Kuhn across the 1930 and 1940 US Censuses in Williamson-County, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 6-person household.
Age 58
b. ~1882
Female
Spouse
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Texas |
| Surname | Kuhn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Taylor City |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Industry | H |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Taylor City |
| Est. Birth Year | ~1882 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Kuhn | Head | — | 58 | ~1882 |
| John Kuhn | Son | — | 28 | ~1912 |
| Elois Kuhn | Son | — | 21 | ~1919 |
| Mary Kuhn | Spouse | — | 58 | ~1882 |
| Josephine Kuhn | Daughter | — | 23 | ~1917 |
| Mary Kuhn | Daughter | — | 26 | ~1914 |
Census Appearances
1930
Williamson, Texas
Spouse, age 48
Williamson, Texas · implied b. ~1882 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kuhn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 21 |
| Father's Birthplace | Czechoslovakia |
| Mother's Birthplace | Czechoslovakia |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Williamson-County, Texas
Spouse, age 58
Williamson-County, Texas · implied b. ~1882 — 6 household members
| Surname | Kuhn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Taylor City |
| 1935 Residence (County) | Williamson |
| Industry | H |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Mary Kuhn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Kuhn
Spouse · 1940 · age 58 · b. ~1882 · Texas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Williamson-County, Texas
Open full size
1940 US Federal Census — Williamson-County, Texas
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-04166-00679)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Fred Simms | 54 | Head | Locomotive Engineer | Texas |
| 42 | Cordie Simms | 44 | Wife | — | Texas |
| 43 | Vernon Weeks | 40 | Head | Plant Foreman | Mississippi |
| 44 | Ruby Weeks | 34 | Wife | — | Texas |
| 45 | Verna Mae Weeks | 8 | Daughter | — | Texas |
| 46 | John Hanzelka | 32 | Head | Postal Clerk | Texas |
| 47 | Ruby Hanzelka | 34 | Wife | Waitress | Texas |
| 48 | Delores Adams | 10 | Step-daughter | — | Texas |
| 49 | Virginia Adams | 15 | Step-daughter | — | Texas |
| 50 | Kathleen Price | 22 | Lodger | Waitress | Georgia |
| 51 | Caroline Price | 2 | Lodger | — | Georgia |
| 52 | Thadue Mae Adam | None | Lodger | — | — |
| 53 | Viola Glass | 21 | Lodger | — | Texas |
| 54 | John Kuhn | 58 | Head | — | Texas |
| 55 | Mary Kuhn THIS PERSON | 58 | Wife | — | Texas |
| 56 | John Peter Kuhn | 28 | Son | Salesman | Texas |
| 57 | Mary Ann Kuhn | 26 | Daughter | Saleswoman | Texas |
| 58 | Josephine Kuhn | 23 | Daughter | Waitress | Texas |
| 59 | Elois Kuhn | 21 | Son | Salesman | Texas |
| 60 | A. C. Schwenke | 34 | Head | Carpenter | Texas |
| 61 | Helen Schwenke | 29 | Wife | Saleswoman | Texas |
| 62 | Gene Arda Schwenke | None | Daughter | — | — |
| 63 | Frank Darlington | 52 | Head | Meter Man | Texas |
| 64 | Madge Darlington | 49 | Wife | Teaching | Missouri |
| 65 | Dorothy Ella Darlington | 15 | Daughter | — | Texas |
| 66 | Mary Elizabeth Darlington | 13 | Daughter | — | Texas |
| 67 | Robert Darlington | 10 | Son | — | Texas |
| 68 | Rosa Lee Cory | 48 | Head | Seamstress | Tennessee |
| 69 | John Dollinger | 48 | Head | Laborer | Texas |
| 70 | Volga Dollinger | 45 | Wife | — | Texas |
| 71 | Mildred Dollinger | 24 | Daughter | Stenographer | Texas |
| 72 | Edward Dollinger | 21 | Son | — | Texas |
| 73 | Kathleen Dollinger | 15 | Daughter | — | Texas |
| 74 | O. J. Hankey | 83 | Head | — | Illinois |
| 75 | Louise Hankey | 70 | Wife | — | Germany |
| 76 | Eric Roose | 39 | Head | Carpenter | Sweden |
| 77 | Augusta Roose | 31 | Wife | — | Texas |
| 78 | Frederick Roose | 7 | Son | — | Texas |
| 79 | Elsie Marie Roose | 4 | Daughter | — | Texas |
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)