MN
Mary Noble — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iowa-County, Wisconsin
Our Model Tree links this Mary Noble across the 1930 and 1940 US Censuses in Iowa-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Iowa-County, Wisconsin |
| Surname | Noble |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Mineral Point City |
| 1935 Residence (County) | Iowa |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Mineral Point City |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bertha Noble | Spouse | — | 49 | ~1891 |
| Robert Noble | Son | — | 4 | ~1936 |
| Albert Noble | Son | — | 13 | ~1927 |
| Charles Noble | Son | — | 16 | ~1924 |
| Mary Noble | Daughter | — | 10 | ~1930 |
| Wallace Noble | Head | — | 51 | ~1889 |
| Mildred Noble | Daughter | — | 18 | ~1922 |
| Jane Noble | Daughter | — | 20 | ~1920 |
Census Appearances
1930
Iowa, Wisconsin
Daughter, age 1
Iowa, Wisconsin · implied b. ~1929 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Noble |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Iowa-County, Wisconsin
Daughter, age 10
Iowa-County, Wisconsin · implied b. ~1930 — 8 household members
| Surname | Noble |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Mineral Point City |
| 1935 Residence (County) | Iowa |
| Highest Grade | No 4 |
| 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 Mary Noble across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Noble
Daughter · 1940 · age 10 · b. ~1930 · Wisconsin
★ You are viewing this record
Sibling
Mildred Noble
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Noble
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Noble
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Noble
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Noble
Sibling · 1940 · age 4
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-t0627-04483-00862)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Wagner | 30 | Head | Foreman | Wisconsin |
| 2 | Helen Wagner | 27 | Wife | — | Wisconsin |
| 3 | Betty Jean Wagner | 6 | Daughter | — | Wisconsin |
| 4 | Jerry Patrick Wagner | 1 | Son | — | Wisconsin |
| 5 | Mrs Elizabeth Wagner | 67 | Head | — | Wisconsin |
| 6 | Irene Wagner | 40 | Daughter | Saleslady | Wisconsin |
| 7 | Joe Kelly | 75 | Head | — | England |
| 8 | Maggie Kelly | 72 | Wife | — | England |
| 9 | Grace Alans | 68 | Head | Seamstress | Wisconsin |
| 10 | Hugh Owens | 59 | Head | Janitor | Michigan |
| 11 | Myrtle Owens | 55 | Wife | — | Wisconsin |
| 12 | Ellen Owens | 22 | Daughter | Bookkeeper | Wisconsin |
| 13 | Jane Horni | 64 | Head | Manager | Wisconsin |
| 14 | Wallace Noble | 51 | Head | Cobbler | Wisconsin |
| 15 | Bertha Noble | 49 | Wife | — | Wisconsin |
| 16 | Jane Noble | 20 | Daughter | Telephone Operator | Wisconsin |
| 17 | Mildred Noble | 18 | Daughter | — | Wisconsin |
| 18 | Charles Noble | 16 | Son | — | Wisconsin |
| 19 | Albert Noble | 13 | Son | — | Wisconsin |
| 20 | Mary Noble THIS PERSON | 10 | Daughter | — | Wisconsin |
| 21 | Robert Noble | 4 | Son | — | Wisconsin |
| 22 | Robert Robbervig | 28 | Head | Laborer | Wisconsin |
| 23 | Lucile Robbervig | 23 | Wife | — | Wisconsin |
| 24 | Robert Jr. Robbervig | 5 | Son | — | Wisconsin |
| 25 | Beverly Robbervig | 3 | Daughter | — | Wisconsin |
| 26 | James Chappell | 49 | Head | Painter | Wisconsin |
| 27 | Leila Chappell | 46 | Wife | — | Wisconsin |
| 28 | Jack Chappell | 19 | Son | Painter | Wisconsin |
| 29 | Eugene Chappell | 16 | Son | — | Wisconsin |
| 30 | Joe Chappell | 4 | Son | — | Wisconsin |
| 31 | Robert Chappell | 2 | Son | — | Wisconsin |
| 32 | Sybil Chappell | 17 | Daughter in law | — | Wisconsin |
| 33 | Peter Pink | 76 | Head | — | Wisconsin |
| 34 | Mary Pink | 68 | Wife | — | Germany |
| 35 | Bessie Janet Robert | 57 | Head | — | Wisconsin |
| 36 | Frank Robert | 57 | Husband | Laborer | Wisconsin |
| 37 | Mrs Dagney Anderson | 34 | Head | Housework | Norway |
| 38 | Dorothy Anderson | 10 | Daughter | — | Wisconsin |
| 39 | Lester Dinwiddie | 40 | Head | Supervisor | Wisconsin |
| 40 | Annie Dinwiddie | 37 | 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)