CF
Clara Fisher — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Winneshiek-County, Iowa
Our Model Tree links this Clara Fisher across the 1930 and 1940 US Censuses in Winneshiek-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Winneshiek-County, Iowa |
| Surname | Fisher |
| Given Name | Clara Viola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Calmar Twp |
| 1935 Residence (County) | Winneshiek |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Calmar Twp |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| John Fisher | Head | — | 52 | ~1888 |
| Emma Fisher | Spouse | — | 48 | ~1892 |
| Edith Fisher | Daughter | — | 15 | ~1925 |
| Julius Fisher | Son | — | 10 | ~1930 |
| Clara Fisher | Daughter | — | 12 | ~1928 |
| Louise Fisher | Daughter | — | 21 | ~1919 |
| Martha Fisher | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Winneshiek, Iowa
Daughter, age 2
Winneshiek, Iowa · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Winneshiek-County, Iowa
Daughter, age 12
Winneshiek-County, Iowa · implied b. ~1928 — 7 household members
| Surname | Fisher |
| Given Name | Clara Viola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Calmar Twp |
| 1935 Residence (County) | Winneshiek |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Clara Fisher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Fisher
Daughter · 1940 · age 12 · b. ~1928 · Iowa
★ You are viewing this record
Sibling
Louise Fisher
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julius Fisher
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Fisher
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Fisher
Sibling · 1940 · age 17
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 — Winneshiek-County, Iowa
Open full size
1940 US Federal Census — Winneshiek-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01213-00534)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Adolph Q Triska | 52 | Head | Farmer | Iowa |
| 42 | Rose Triska | 44 | Wife | — | Iowa |
| 43 | Evelyn Triska | 19 | Daughter | — | Iowa |
| 44 | Leonard Triska | 13 | Son | — | Iowa |
| 45 | William Humpal | 53 | Head | Farmer | N. Dakota |
| 46 | Barbara Humpal | 47 | Wife | — | Iowa |
| 47 | Henry Humpal | 25 | Son | Farm Laborer | Iowa |
| 48 | Albert Q Humpal | 19 | Son | Farm Laborer | Iowa |
| 49 | Joseph P Wolden | 65 | Head | Farmer | Iowa |
| 50 | Lucy Wolden | 30 | Daughter | — | Iowa |
| 51 | John Q Mracek | 56 | Head | Farmer | Iowa |
| 52 | Jennie Mracek | 57 | Wife | — | Iowa |
| 53 | Thelma Mracek | 25 | Daughter | — | Iowa |
| 54 | Richard Mracek | 24 | Son | Farm Laborer | Iowa |
| 55 | Joseph Mracek | 20 | Son | Farm Laborer | Iowa |
| 56 | John Bily | 85 | Head | — | Czechoslovakia |
| 57 | Mary Bily | 83 | Wife | — | Czechoslovakia |
| 58 | Joseph Q Bily | 56 | Son | Farmer | Iowa |
| 59 | Frank Bily | 55 | Son | Farmer | Iowa |
| 60 | Anna Bily | 51 | Daughter | — | Iowa |
| 61 | Alfred Q Johnson | 50 | Head | Farmer | Iowa |
| 62 | John C Johnson | 60 | Brother | Farmer | Iowa |
| 63 | Anna Johnson | 55 | Sister | — | Iowa |
| 64 | Clarence Malek | 30 | Hired hand | Farm Laborer | Iowa |
| 65 | Oswald Wagner | 45 | Head | Farmer | Iowa |
| 66 | Alma Wagner | 41 | Wife | — | Iowa |
| 67 | Norbert Wagner | 18 | Son | — | Iowa |
| 68 | Alice Wagner | 10 | Daughter | — | Iowa |
| 69 | Alvah Thompson | 29 | Head | Farmer | Iowa |
| 70 | Blanch Thompson | 29 | Wife | — | Iowa |
| 71 | Morris Thompson | 3 | Daughter | — | Iowa |
| 72 | John Q Fisher | 52 | Head | Farmer | Iowa |
| 73 | Emma Fisher | 48 | Wife | — | Iowa |
| 74 | Louise Marie Fisher | 21 | Daughter | — | Iowa |
| 75 | Martha B Fisher | 17 | Daughter | — | Iowa |
| 76 | Edith E Fisher | 15 | Daughter | — | Iowa |
| 77 | Clara Viola Fisher THIS PERSON | 12 | Daughter | — | Iowa |
| 78 | Julius John Fisher | 10 | Son | — | Iowa |
| 79 | Anna Q Hruska | 53 | Head | — | Iowa |
| 80 | Joseph Herold | 34 | Head | Farmer | Iowa |
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)