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Lillian Adams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iowa-County, Wisconsin
Our Model Tree links this Lillian Adams across the 1930 and 1940 US Censuses in Iowa-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 12-person household.
Age 21
b. ~1919
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Iowa-County, Wisconsin |
| Surname | Adams |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Mineral Point City |
| 1935 Residence (County) | Iowa |
| Additional Details | |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Mineral Point City |
| Est. Birth Year | ~1919 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| George Jackson | Other | — | 10 | ~1930 |
| Joseph Adams | Other | — | 68 | ~1872 |
| Vera Adams | Daughter | — | 17 | ~1923 |
| Marion Adams | Spouse | — | 42 | ~1898 |
| Lillian Adams | Daughter | — | 21 | ~1919 |
| Marilyn Adams | Daughter | — | 4 | ~1936 |
| Vera Jackson | Daughter | — | 38 | ~1902 |
| Florence Adams | Daughter | — | 19 | ~1921 |
| Geraldine Adams | Daughter | — | 9 | ~1931 |
| Wilma Adams | Daughter | — | 20 | ~1920 |
| Norma Adams | Daughter | — | 14 | ~1926 |
| John Adams | Head | — | 42 | ~1898 |
Census Appearances
1930
Iowa, Wisconsin
Daughter, age 11
Iowa, Wisconsin · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Iowa-County, Wisconsin
Daughter, age 21
Iowa-County, Wisconsin · implied b. ~1919 — 12 household members
| Surname | Adams |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Mineral Point City |
| 1935 Residence (County) | Iowa |
| Highest Grade | C 2 |
| 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 Lillian Adams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Adams
Daughter · 1940 · age 21 · b. ~1919 · Wisconsin
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Sibling
Wilma Adams
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Adams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Adams
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geraldine Adams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Jackson
Sibling · 1940 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Adams
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Adams
Sibling · 1940 · age 14
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
1940 US Federal Census — Iowa-County, Wisconsin
Open full size
1940 US Federal Census — Iowa-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04483-00864)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Brunch | 29 | Head | Laborer | Wisconsin |
| 2 | Lillian W Brunch | 25 | Wife | — | Wisconsin |
| 3 | Joyce Brunch | 7 | Daughter | — | Wisconsin |
| 4 | Lillian Brunch | 6 | Daughter | — | Wisconsin |
| 5 | Shirley Brunch | 0 | Daughter | — | Wisconsin |
| 6 | Peter B Bilsman | 27 | Head | Laborer | Wisconsin |
| 7 | Dorothy Q Bilsman | 24 | Wife | — | Wisconsin |
| 8 | Mrs Viola D Rompfey | 57 | Head | — | Wisconsin |
| 9 | Robert Louis Rompfey | 19 | Son | Clerk | Wisconsin |
| 10 | Eliza Q Richards | 35 | Head | — | Wisconsin |
| 11 | James Richards | 16 | Son | Student | Wisconsin |
| 12 | Joann Richards | 13 | Daughter | — | Wisconsin |
| 13 | Wallace Richards | 11 | Son | — | Wisconsin |
| 14 | Ward Richards | 9 | Son | — | Wisconsin |
| 15 | Nick Mongardi | 30 | Head | Laborer | Italy |
| 16 | Rose O Mongardi | 26 | Wife | — | Wisconsin |
| 17 | Mary Mongardi | 3 | Daughter | — | Wisconsin |
| 18 | John Q Adams | 42 | Head | Truck Driver | Wisconsin |
| 19 | Marion Adams | 42 | Wife | — | Wisconsin |
| 20 | Lillian Adams THIS PERSON | 21 | Daughter | — | Wisconsin |
| 21 | Wilma Adams | 20 | Daughter | — | Wisconsin |
| 22 | Florence Adams | 19 | Daughter | — | Wisconsin |
| 23 | Vera Adams | 17 | Daughter | New Worker | Wisconsin |
| 24 | Norma Adams | 14 | Daughter | — | Wisconsin |
| 25 | Geraldine Adams | 9 | Daughter | — | Wisconsin |
| 26 | Marilyn Adams | 4 | Daughter | — | Wisconsin |
| 27 | Vera Jackson | 38 | Daughter | Teacher | Wisconsin |
| 28 | George Jackson | 10 | Grandson | — | Wisconsin |
| 29 | Joseph Adams | 68 | Father | Truck Driver | Wisconsin |
| 30 | Jay L Seeley | 52 | Head | Laborer | Wisconsin |
| 31 | Jessie W Seeley | 52 | Wife | — | Wisconsin |
| 32 | Wilma Seeley | 25 | Daughter | House Work | Wisconsin |
| 33 | Verna Seeley | 19 | Daughter | Maid | Wisconsin |
| 34 | Cornelius O Frick | 36 | Head | Cheese Maker | Germany |
| 35 | Gladys Frick | 30 | Wife | — | Wisconsin |
| 36 | Walter Frick | 7 | Son | — | Wisconsin |
| 37 | Marilyn Frick | 6 | Son | — | Wisconsin |
| 38 | Cornelius Jr. Frick | 5 | Son | — | Wisconsin |
| 39 | Lyle Frick | 3 | Son | — | Wisconsin |
| 40 | Emery Frick | 1 | Son | — | Wisconsin |
Related Census Records
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)