MF
Mildred Fisher — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Polk-County, Iowa
Our Model Tree links this Mildred Fisher across the 1930 and 1940 US Censuses in Polk-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Polk-County, Iowa |
| Surname | Fisher |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Address |
| 1935 Residence (County) | Polk |
| Additional Details | |
| Highest Grade | No Hs 2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | West Des Moines |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Rosa Fisher | Spouse | — | 33 | ~1907 |
| Katherine Fisher | Daughter | — | 17 | ~1923 |
| Nicholas Fisher | Son | — | 8 | ~1932 |
| Thomas Fisher | Head | — | 43 | ~1897 |
| Matthew Fisher | Son | — | 6 | ~1934 |
| Violet Fisher | Daughter | — | 13 | ~1927 |
| Mildred Fisher | Daughter | — | 15 | ~1925 |
| George Fisher | Son | — | 4 | ~1936 |
| Mary Fisher | Daughter | — | 2 | ~1938 |
Census Appearances
1930
Polk, Iowa
Daughter, age 5
Polk, Iowa · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Jugo Slavia |
| Mother's Birthplace | Jugo Slavia |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Polk-County, Iowa
Daughter, age 15
Polk-County, Iowa · implied b. ~1925 — 9 household members
| Surname | Fisher |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Address |
| 1935 Residence (County) | Polk |
| Highest Grade | No Hs 2 |
| 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 Mildred Fisher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Fisher
Daughter · 1940 · age 15 · b. ~1925 · Iowa
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Sibling
Matthew Fisher
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Fisher
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Fisher
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nicholas Fisher
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Fisher
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Fisher
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 — Polk-County, Iowa
Open full size
1940 US Federal Census — Polk-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01192-00893)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rev. Ben D. Wills | 54 | Head | Clergyman | Alabama |
| 42 | Viola Wills | 37 | Wife | Private Nurse | Kansas |
| 43 | John B. Freeman | 39 | Head | Laborer | Iowa |
| 44 | Clara Freeman | 25 | Wife | Housewife | Kansas |
| 45 | Neal Brown | 37 | Brother-in-law | Packer | Kansas |
| 46 | Willie Brown | 57 | Head | Laborer | Louisiana |
| 47 | Blanche Brown | 40 | Wife | Housewife | Oklahoma |
| 48 | Lee Rush | 60 | Head | Car Repairer | Iowa |
| 49 | Bertha Rush | 45 | Wife | Housewife | Iowa |
| 50 | Martha Rush | 17 | Daughter | — | Iowa |
| 51 | Ellen Rush | 13 | Daughter | — | Iowa |
| 52 | Thomas Munoz | 31 | Head | Laborer | Kansas |
| 53 | Genevieve Munoz | 25 | Wife | Housewife | Mexico |
| 54 | Trinidad Munoz | 8 | Daughter | — | Iowa |
| 55 | Victor Munoz | 7 | Son | — | Iowa |
| 56 | Irene Munoz | 4 | Daughter | — | Iowa |
| 57 | Mary Louise Munoz | 3 | Daughter | — | Iowa |
| 58 | Thomas Floyd | 65 | Head | Relief & Pension | Georgia |
| 59 | Esther Floyd | 49 | Wife | Housewife | Georgia |
| 60 | Moses Floyd | 20 | Son | Laborer | Iowa |
| 61 | Mary Floyd | 19 | Daughter | Seamstress | Iowa |
| 62 | Martha Floyd | 17 | Daughter | — | Iowa |
| 63 | Henry Hernandez | 42 | Head | Car Helper | Texas |
| 64 | Nellie Hernandez | 37 | Wife | Housewife | Iowa |
| 65 | Ellen Hernandez | 18 | Daughter | Seamstress | Iowa |
| 66 | Lucy Hernandez | 15 | Daughter | — | Iowa |
| 67 | Mary Lou Hernandez | 10 | Daughter | — | Iowa |
| 68 | Louis Pasnovich | 22 | Head | Crusher | Minnesota |
| 69 | Jeannette Pasnovich | 27 | Wife | Housewife | Iowa |
| 70 | Eli Louis Pasnovich | 6 | Son | — | Iowa |
| 71 | Robert Eugene Pasnovich | 3 | Son | — | Iowa |
| 72 | Thomas Fisher | 43 | Head | Laborer | Yugoslavia |
| 73 | Rosa Fisher | 33 | Wife | Housewife | Yugoslavia |
| 74 | Katherine Fisher | 17 | Daughter | Housekeeper | Iowa |
| 75 | Mildred Fisher THIS PERSON | 15 | Daughter | — | Iowa |
| 76 | Violet Fisher | 13 | Daughter | — | Iowa |
| 77 | Nicholas Fisher | 8 | Son | — | Iowa |
| 78 | Matthew Fisher | 6 | Son | — | Iowa |
| 79 | George Fisher | 4 | Son | — | Iowa |
| 80 | Mary Fisher | 2 | Daughter | — | Iowa |
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)