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Margaret Bradley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Stanislaus-County, California
Our Model Tree links this Margaret Bradley across the 1930 and 1940 US Censuses in Stanislaus-County, California (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Female
Daughter
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Stanislaus-County, California |
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Modesto J.W.P. |
| 1935 Residence (County) | Stanislaus |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Modesto Jwp |
| Est. Birth Year | ~1926 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Leroy Bradley | Head | — | 41 | ~1899 |
| Marilyn Bradley | Daughter | — | 11 | ~1929 |
| Stanley Bradley | Son | — | 6 | ~1934 |
| Margaret Bradley | Daughter | — | 14 | ~1926 |
| Illene Bradley | Daughter | — | 5 | ~1935 |
| Ruth Bradley | Spouse | — | 34 | ~1906 |
| Fred Bradley | Other | — | 65 | ~1875 |
| Preston Bradley | Son | — | 12 | ~1928 |
| Carol Bradley | Daughter | — | 9 | ~1931 |
| Esther Bradley | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Stanislaus, California
Daughter, age 5
Stanislaus, California · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Margaret A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Stanislaus-County, California
Daughter, age 14
Stanislaus-County, California · implied b. ~1926 — 10 household members
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Modesto J.W.P. |
| 1935 Residence (County) | Stanislaus |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 · 1940 · age 14 · b. ~1926 · California
★ You are viewing this record
Sibling
Illene Bradley
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Preston Bradley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Bradley
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Bradley
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Bradley
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Bradley
Sibling · 1940 · age 9
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 — Stanislaus-County, California
Open full size
1940 US Federal Census — Stanislaus-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00352-00398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Manuel Serra | 44 | Head | Farmer | Portugal |
| 2 | Mariza Serra | 49 | Wife | — | Portugal |
| 3 | John Serra | 23 | Son | Farmer | Calif |
| 4 | Mary Serra | 22 | Daughter | — | Calif |
| 5 | Manuel Jr. Serra | 20 | Son | Farmer | Calif |
| 6 | Eleonorra Serra | 18 | Daughter | — | Calif |
| 7 | Lillie Serra | 17 | Daughter | — | Calif |
| 8 | Rosie Serra | 15 | Daughter | — | Calif |
| 9 | Frank Serra | 14 | Son | — | Calif |
| 10 | Emile Serra | 11 | Daughter | — | Calif |
| 11 | Madeline Serra | 8 | Daughter | — | Calif |
| 12 | Helena Serra | 4 | Daughter | — | Calif |
| 13 | Lazar Kanyuk | 72 | Head | Farmer | Hungary |
| 14 | Louise Kanyuk | 68 | Wife | — | Hungary |
| 15 | James Amada | 25 | Head | Farmer | Calif |
| 16 | Alice Amada | 26 | Wife | — | Calif |
| 17 | Gloria Amada | 4 | Daughter | — | Calif |
| 18 | Jean Amada | 2 | Daughter | — | Calif |
| 19 | Harry L. Snyder | 40 | Head | Farmer | California |
| 20 | Spiros Sager | 54 | Head | Farmer | Greece |
| 21 | James Fleouros | 57 | Partner | Farmer | Greece |
| 22 | Benjamin Kelos | 53 | Boarder | Laborer | Greece |
| 23 | Leroy Bradley | 41 | Head | Farmer | Kansas |
| 24 | Ruth Bradley | 34 | Wife | — | Ohio |
| 25 | Margaret Bradley THIS PERSON | 14 | Daughter | — | California |
| 26 | Preston Bradley | 12 | Son | — | California |
| 27 | Marilyn Bradley | 11 | Daughter | — | California |
| 28 | Esther Bradley | 10 | Daughter | — | California |
| 29 | Carol Bradley | 9 | Daughter | — | California |
| 30 | Stanley Bradley | 6 | Son | — | California |
| 31 | Illene Bradley | 5 | Daughter | — | California |
| 32 | Fred Bradley | 65 | Father | — | Ohio |
| 33 | Harriet Gentry | 65 | Head | — | Ohio |
| 34 | Joseph Russo | 32 | Head | Farmer | Switzerland |
| 35 | Albina Russo | 25 | Wife | — | Switzerland |
| 36 | Norman Russo | 11 | Son | — | California |
| 37 | Wilfred Russo | 10 | Son | — | California |
| 38 | Erma Russo | 4 | Daughter | — | California |
| 39 | Michael Sasso | 62 | Head | Farmer | Italy |
| 40 | Rose Sasso | 52 | Wife | — | Italy |
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)