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Margaret Bradley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Daviess, Indiana
Our Model Tree links this Margaret Bradley across the 1930 and 1940 US Censuses in Daviess, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 9-person household.
Age 9
b. ~1921
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Daviess, Indiana |
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Barr Township |
| Est. Birth Year | ~1921 |
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 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Ray Bradley | Son | — | 2 | ~1928 |
| Robert Bradley | Son | — | 15 | ~1915 |
| Margaret Bradley | Daughter | — | 9 | ~1921 |
| Irene Bradley | Spouse | — | 40 | ~1890 |
| Louis Bradley | Son | — | 7 | ~1923 |
| Francis Bradley | Daughter | — | 4 | ~1926 |
| Mary Bradley | Daughter | — | 13 | ~1917 |
| Austin Bradley | Son | — | 10 | ~1920 |
| Frank Bradley | Head | — | 45 | ~1885 |
Census Appearances
1930
Daviess, Indiana
Daughter, age 9
Daviess, Indiana · implied b. ~1921 — 9 household members
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Daviess-County, Indiana
Daughter, age 20
Daviess-County, Indiana · implied b. ~1920 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Barr |
| 1935 Residence (County) | Daviess |
| Occupation | Waitress |
| Class of Worker | PW |
| Income (1939) | 75 |
| Highest Grade | H-4 |
| 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 Margaret Bradley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Bradley
Daughter · 1930 · age 9 · b. ~1921 · Indiana
★ You are viewing this record
Sibling
Francis Bradley
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Austin Bradley
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Bradley
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Bradley
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Bradley
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Bradley
Sibling · 1930 · age 15
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
1930 US Federal Census — Daviess, Indiana
Open full size
1930 US Federal Census — Daviess, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel582:0047)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clement Bennett | 17 | Son | None | Indiana |
| 52 | Bridgie Bennett | 14 | Daughter | None | Indiana |
| 53 | Francis Bennett | 13 | Daughter | None | Indiana |
| 54 | John Bennett | 10 | Son | None | Indiana |
| 55 | Elijah Radcliffe | 49 | Head | Operator | Indiana |
| 56 | Ella Radcliffe | 47 | Wife | None | Indiana |
| 57 | Mildred Radcliffe | 23 | Daughter | None | Indiana |
| 58 | Malcolm Radcliffe | 20 | Son | None | Indiana |
| 59 | Lucy Radcliffe | 13 | Daughter | None | Indiana |
| 60 | George Mccracken | 50 | Head | Operator | Indiana |
| 61 | Mary Mccracken | 47 | Wife | None | Indiana |
| 62 | Charles Mccracken | 16 | Son | None | Indiana |
| 63 | John Shull | 57 | Head | Operator | Indiana |
| 64 | Clara B Shull | 54 | Wife | None | Indiana |
| 65 | Frank Bradley | 45 | Head | Operator | Indiana |
| 66 | Irene Bradley | 40 | Wife | None | Indiana |
| 67 | Robert Bradley | 15 | Son | None | Indiana |
| 68 | Mary E Bradley | 13 | Daughter | None | Indiana |
| 69 | Austin Bradley | 10 | Son | None | Indiana |
| 70 | Margaret Bradley THIS PERSON | 9 | Daughter | None | Indiana |
| 71 | Louis Bradley | 7 | Son | None | Indiana |
| 72 | Francis Bradley | 4 | Daughter | None | Indiana |
| 73 | Ray Bradley | 2 | Son | None | Indiana |
| 74 | Leo Bradley | 37 | Head | Operator | Indiana |
| 75 | Maggie Bradley | 46 | Sister | Teacher | Indiana |
| 76 | Rosa Bradley | 48 | Sister | None | Indiana |
| 77 | Cletus Bradley | 31 | Brother | Laborer | Indiana |
| 78 | Bridget Bradley | 47 | Sister | None | Indiana |
| 79 | William Brown | 58 | Head | Operator | Indiana |
| 80 | Malinda Brown | 80 | Sister | None | Indiana |
| 81 | Elmer Brown | 10 | Grandson | School | Indiana |
| 82 | Margaret Potter | 49 | Daughter | Housekeeper | Indiana |
| 83 | Gallen Potter | 20 | Grandson | Housekeeper | Indiana |
| 84 | James M Steen | 65 | Head | Operator | Indiana |
| 85 | Mary E Steen | 62 | Wife | None | Indiana |
| 86 | Blake Steen | 30 | Son | Laborer | Indiana |
| 87 | Pearl Steen | 27 | Daughter | Teacher | Indiana |
| 88 | Aubrey Steen | 25 | Son | Carpenter | Indiana |
| 89 | John J Longwill | 33 | Head | Laborer | Indiana |
| 90 | Alta Longwill | 34 | Wife | None | Indiana |
| 91 | Bobby J Longwill | 3 | Son | None | Indiana |
| 92 | Joy E Longwill | 2 | Daughter | None | Indiana |
| 93 | Rebecca Robling | 55 | Mother-in-law | None | Indiana |
| 94 | James Farrell | 55 | Head | Farmer | Indiana |
| 95 | Katherine Farrell | 52 | Wife | None | Indiana |
| 96 | Mildred Farrell | 16 | Daughter | School | Indiana |
| 97 | William Farrell | 11 | Son | School | Indiana |
| 98 | Mary Shull | 54 | Sister-in-law | None | Indiana |
| 99 | Henry Longwill | 31 | Head | Farmer | Indiana |
| 100 | Leona Longwill | 28 | Wife | None | Indiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)