LM
Louisa Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Columbia-County, Wisconsin
Our Model Tree links this Louisa Miller across the 1920, 1930 and 1940 US Censuses in Columbia-County, Wisconsin (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 6-person household.
Age 58
b. ~1882
Female
Spouse
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Columbia-County, Wisconsin |
| Surname | Miller |
| Given Name | Louisa A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | West Point Township |
| 1935 Residence (County) | Dane |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | West Point Township |
| 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 Louisa | Age | Birth yr |
|---|---|---|---|---|
| Nick Miller | Head | — | 60 | ~1880 |
| Joseph Miller | Son | — | 17 | ~1923 |
| Max Miller | Son | — | 20 | ~1920 |
| John Miller | Son | — | 25 | ~1915 |
| Peter Miller | Son | — | 22 | ~1918 |
| Louisa Miller | Spouse | — | 58 | ~1882 |
Census Appearances
1920
Columbia, Wisconsin
Spouse, age 38
Columbia, Wisconsin · implied b. ~1882 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Louisa |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Columbia, Wisconsin
Other, age 48
Columbia, Wisconsin · implied b. ~1882 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Louisa A. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 28 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Columbia-County, Wisconsin
Spouse, age 58
Columbia-County, Wisconsin · implied b. ~1882 — 6 household members
| Surname | Miller |
| Given Name | Louisa A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | West Point Township |
| 1935 Residence (County) | Dane |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 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 Louisa Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Louisa Miller
Spouse · 1940 · age 58 · b. ~1882 · 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 — Columbia-County, Wisconsin
Open full size
1940 US Federal Census — Columbia-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04466-00850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Kohlman | 47 | Head | Farmer | Wisconsin |
| 2 | Rose Kohlman | 39 | Wife | — | Wisconsin |
| 3 | Margaret Kohlman | 16 | Daughter | — | Wisconsin |
| 4 | Clifford Kohlman | 13 | Son | — | Wisconsin |
| 5 | Jane Kohlman | 3 | Daughter | — | Wisconsin |
| 6 | Lee Enge | 21 | Hired Hand | Laborer | Wisconsin |
| 7 | Nick Miller | 60 | Head | Farmer | Wisconsin |
| 8 | Louisa A. Miller THIS PERSON | 58 | Wife | — | Wisconsin |
| 9 | John Miller | 25 | Son | Laborer | Wisconsin |
| 10 | Peter Miller | 22 | Son | Truck Driver | Wisconsin |
| 11 | Max Miller | 20 | Son | Laborer | Wisconsin |
| 12 | Joseph Miller | 17 | Son | Laborer | Wisconsin |
| 13 | Hubert Boehmer | 70 | Head | Farmer | Wisconsin |
| 14 | Mary Boehmer | 70 | Wife | — | Wisconsin |
| 15 | Florence Boehmer | 45 | Daughter | — | Wisconsin |
| 16 | Arthur J. Boehmer | 40 | Head | Laborer | Wisconsin |
| 17 | Harriett Boehmer | 36 | Wife | — | Wisconsin |
| 18 | Marion Boehmer | 13 | Daughter | — | Wisconsin |
| 19 | Shirley E. Boehmer | 12 | Daughter | — | Wisconsin |
| 20 | Joan A. Boehmer | 8 | Daughter | — | Wisconsin |
| 21 | Donna J. Boehmer | 6 | Daughter | — | Wisconsin |
| 22 | John H. Boehmer | 5 | Son | — | Wisconsin |
| 23 | Paul A. Boehmer | 3 | Son | — | Wisconsin |
| 24 | Robert J. Boehmer | 2 | Son | — | Wisconsin |
| 25 | Lawrence Neely | 20 | Hired Hand | Laborer | Wisconsin |
| 26 | Otto J. Baers | 38 | Head | Farmer | Wisconsin |
| 27 | Ruby Baers | 29 | Wife | — | Iowa |
| 28 | Arthur Baers | 3 | Son | — | Wisconsin |
| 29 | Ludwig Baers | 35 | Brother | Farmer | Wisconsin |
| 30 | Conrad Lennartz | 75 | Head | — | Wisconsin |
| 31 | Anna Lennartz | 76 | Wife | — | Wisconsin |
| 32 | Leo Lennartz | 48 | Son | — | Wisconsin |
| 33 | Anton Lennartz | 42 | Son | — | Wisconsin |
| 34 | John Lennartz | 39 | Son | — | Wisconsin |
| 35 | Mary Lennartz | 35 | Daughter | — | Wisconsin |
| 36 | Fred Pulvermacher | 43 | Head | Farmer | Alabama |
| 37 | Catherine Pulvermacher | 36 | Wife | — | Wisconsin |
| 38 | Estella Pulvermacher | 11 | Daughter | — | Wisconsin |
| 39 | Andrew Hanson | 64 | Head | Farmer | Wisconsin |
| 40 | Gertrude Hanson | 54 | Wife | — | 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)