MK
Marie Kelly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sauk-County, Wisconsin
Our Model Tree links this Marie Kelly across the 1930 and 1940 US Censuses in Sauk-County, Wisconsin (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 6-person household.
Age 39
b. ~1901
Female
Spouse
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sauk-County, Wisconsin |
| Surname | Kelly |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Winfield Township |
| 1935 Residence (County) | Sauk |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Winfield Township |
| Est. Birth Year | ~1901 |
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 Marie | Age | Birth yr |
|---|---|---|---|---|
| Arline Kelly | Daughter | — | 13 | ~1927 |
| Walter Kelly | Son | — | 17 | ~1923 |
| Clifford Kelly | Son | — | 8 | ~1932 |
| Clinton Kelly | Head | — | 44 | ~1896 |
| Marie Kelly | Spouse | — | 39 | ~1901 |
| Roma Kelly | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Sauk, Wisconsin
Other, age 29
Sauk, Wisconsin · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Marie |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 21 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Sauk-County, Wisconsin
Spouse, age 39
Sauk-County, Wisconsin · implied b. ~1901 — 6 household members
| Surname | Kelly |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Winfield Township |
| 1935 Residence (County) | Sauk |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Marie Kelly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Marie Kelly
Spouse · 1940 · age 39 · b. ~1901 · Wisconsin
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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 — Sauk-County, Wisconsin
Open full size
1940 US Federal Census — Sauk-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04523-00978)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Casey | 22 | Son | Family Labor | Wisconsin |
| 2 | Donald Casey | 20 | Son | Family Labor | Wisconsin |
| 3 | Albert Hirst | 40 | Head | Farmer | Wisconsin |
| 4 | Hazel Hirst | 38 | Wife | — | Wisconsin |
| 5 | Winifred Hirst | 17 | Daughter | — | Wisconsin |
| 6 | Wanda Hirst | 11 | Daughter | — | Wisconsin |
| 7 | Charles Hause | 19 | Hired Man | Hired Labor | Wisconsin |
| 8 | John Jackson | 74 | Head | Farmer | Wisconsin |
| 9 | Genevieve Jackson | 64 | Wife | — | Wisconsin |
| 10 | Daniel Jackson | 28 | Son | Farmer | Wisconsin |
| 11 | Ethel Jackson | 23 | Daughter | — | Wisconsin |
| 12 | Everett Jackson | 21 | Daughter | Farmer | Wisconsin |
| 13 | Virgil Hirst | 46 | Head | Farmer | Wisconsin |
| 14 | Mary Hirst | 34 | Wife | — | Wisconsin |
| 15 | Harold Hirst | 6 | Son | — | Wisconsin |
| 16 | Joyce Hirst | 1 | Daughter | — | Wisconsin |
| 17 | Clinton Kelly | 44 | Head | Farmer | Wisconsin |
| 18 | Marie Kelly THIS PERSON | 39 | Wife | — | Wisconsin |
| 19 | Walter Kelly | 17 | Son | Family Labor | Wisconsin |
| 20 | Arline Kelly | 13 | Daughter | — | Wisconsin |
| 21 | Roma Kelly | 11 | Daughter | — | Wisconsin |
| 22 | Clifford Kelly | 8 | Son | — | Wisconsin |
| 23 | Charles Halton | 50 | Head | Farmer | Wisconsin |
| 24 | Margaret Halton | 21 | Daughter | — | Wisconsin |
| 25 | Raymond Halton | 17 | Son | Farm Labor | Wisconsin |
| 26 | Frank Huebner | 73 | Head | Farmer | Wisconsin |
| 27 | Ernestine Huebner | 71 | Wife | — | Germany |
| 28 | Henry Wagner | 60 | Head | Farmer | Wisconsin |
| 29 | Amanda Wagner | 45 | Wife | — | Wisconsin |
| 30 | George Wagner | 18 | Son | Labor Family | Wisconsin |
| 31 | Irving Wagner | 12 | Son | — | Wisconsin |
| 32 | Harold Wagner | 10 | Son | — | Wisconsin |
| 33 | Norma Wagner | 8 | Daughter | — | Wisconsin |
| 34 | John Manual | 75 | Head | — | Wisconsin |
| 35 | Johanna Manual | 66 | Wife | — | Wisconsin |
| 36 | Henry Manual | 36 | Son | Farmer | Wisconsin |
| 37 | Francis Manual | 32 | Son | Farmer | Wisconsin |
| 38 | Alice Manual | 27 | Daughter | — | Wisconsin |
| 39 | Joseph Manual | 1 | Grandson | — | Wisconsin |
| 40 | Charles Westerveld | 45 | Head | Farmer | Wisconsin |
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)