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David Fisher — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this David Fisher across the 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 10-person household.
Age 10
b. ~1930
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Fisher |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| William Fisher | Son | — | 4 | ~1936 |
| Judith Fisher | Daughter | — | 5 | ~1935 |
| Lillian Fisher | Spouse | — | 38 | ~1902 |
| Mary Fisher | Daughter | — | 7 | ~1933 |
| Kenneth Fisher | Head | — | 40 | ~1900 |
| Thomas Fisher | Son | — | 16 | ~1924 |
| John Fisher | Son | — | 16 | ~1924 |
| Richard Fisher | Son | — | 15 | ~1925 |
| Kenneth Fisher | Son | — | 19 | ~1921 |
| David Fisher | Son | — | 10 | ~1930 |
Census Appearances
1930
Marion, Indiana
Son, age
Marion, Indiana · implied b. ~1930 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | David A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Son, age 10
Marion-County, Indiana · implied b. ~1930 — 10 household members
| Surname | Fisher |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 David Fisher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Fisher
Son · 1940 · age 10 · b. ~1930 · Indiana
★ You are viewing this record
Sibling
John Fisher
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Fisher
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Fisher
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Fisher
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Judith Fisher
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Fisher
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Fisher
Sibling · 1940 · age 16
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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01127-01052)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Patricia Oakley | 15 | Daughter | — | Indiana |
| 2 | James Oakley | 9 | Son | — | Indiana |
| 3 | Frank Heinz | 55 | Head | Painter | Indiana |
| 4 | Rose Heinz | 53 | Wife | — | Indiana |
| 5 | Margaret Heinz | 20 | Daughter | Typing | Indiana |
| 6 | Georgianna Heinz | 17 | Daughter | — | Indiana |
| 7 | Floyd Smilk | 24 | Roomer | Laborer | Indiana |
| 8 | Anne Hudson | 52 | Head | — | Indiana |
| 9 | Alney Hudson | 16 | Son | — | Indiana |
| 10 | Robert Hudson | 12 | Son | — | Indiana |
| 11 | John Lark | 53 | Head | Service Man | Indiana |
| 12 | Agnes Lark | 53 | Wife | — | Indiana |
| 13 | Kenneth Fisher | 40 | Head | Time Keeper | Georgia |
| 14 | Lillian Fisher | 38 | Wife | — | Indiana |
| 15 | Kenneth Jr Fisher | 19 | Son | Baker Helper | Indiana |
| 16 | John Fisher | 16 | Son | — | Indiana |
| 17 | Thomas Fisher | 16 | Son | — | Indiana |
| 18 | Richard Fisher | 15 | Son | — | Indiana |
| 19 | David Fisher THIS PERSON | 10 | Son | — | Indiana |
| 20 | Mary Ann Fisher | 7 | Daughter | — | Indiana |
| 21 | Judith Fisher | 5 | Daughter | — | Indiana |
| 22 | William Fisher | 4 | Son | — | Indiana |
| 23 | Elizabeth Vollrath | 70 | Head | — | Germany |
| 24 | Amelia Grumhut | 94 | Mother | — | Germany |
| 25 | Lonzy Binkley | 45 | Head | Finney & Furnas | Tennessee |
| 26 | Beulah Binkley | 40 | Wife | — | Kentucky |
| 27 | Geraldine Binkley | 18 | Daughter | — | Indiana |
| 28 | Mary Lou Binkley | 5 | Daughter | — | Indiana |
| 29 | Kenneth Binkley | 3 | Son | — | Indiana |
| 30 | Carl Mitchell | 46 | Head | Janitor | Indiana |
| 31 | Gladys Mitchell | 36 | Wife | — | Indiana |
| 32 | Jean Mitchell | 13 | Daughter | — | Indiana |
| 33 | Mary Jean Mitchell | 6 | Daughter | — | Indiana |
| 34 | Margaret Wright | 25 | Head | — | Indiana |
| 35 | Alma Wright | 4 | Daughter | — | Indiana |
| 36 | Leslie Wright | 2 | Son | — | Indiana |
| 37 | Claude Henderson | 33 | Head | Electrician | Indiana |
| 38 | Velma Henderson | 33 | Wife | — | Indiana |
| 39 | Kenneth Henderson | 18 | Son | — | Indiana |
| 40 | Donald Henderson | 9 | Son | — | Indiana |
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)