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Margaret Bradley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Bradley across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1903), then head of a 8-person household.
Age 17
b. ~1903
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Cashier |
| Industry | Department store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Cashier |
| Township / Ward | Dormont Borough |
| Est. Birth Year | ~1903 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Edna Bradley | Daughter | — | 8 | ~1912 |
| Christina Bradley | Daughter | — | 14 | ~1906 |
| Frank Bradley | Son | — | 5 | ~1915 |
| Arthur Bradley | Son | — | 11 | ~1909 |
| Fred Bradley | Son | — | 19 | ~1901 |
| Fred Bradley | Head | — | 55 | ~1865 |
| Christina Bradley | Spouse | — | 48 | ~1872 |
| Margaret Bradley | Daughter | — | 17 | ~1903 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 8
Allegheny, Pennsylvania · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Daughter, age 17
Allegheny, Pennsylvania · implied b. ~1903 — 8 household members
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Occupation | Cashier |
| Industry | Department store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Bradley
Daughter · 1920 · age 17 · b. ~1903 · Pennsylvania
★ You are viewing this record
Sibling
Fred Bradley
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Bradley
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Bradley
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christina Bradley
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Bradley
Sibling · 1920 · age 5
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
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1510unit:0280)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Catherine Frey | 11 | daughter | None | Pennsylvania |
| 52 | Son Frey | 9 | son | None | Pennsylvania |
| 53 | Son Frey | 5 | son | None | Pennsylvania |
| 54 | Daughter Frey | 3 | daughter | None | Pennsylvania |
| 55 | Coleman | 64 | head | Seamstress | Maryland |
| 56 | Coleman | 39 | son | None | Pennsylvania |
| 57 | James L Coleman | 34 | son | None | Pennsylvania |
| 58 | David Coleman | 29 | son | None | Pennsylvania |
| 59 | Jane Smith | 77 | head | Retired | England |
| 60 | Handel Smith | 48 | head | Inspector | England |
| 61 | Alice Smith | 17 | daughter | None | Pennsylvania |
| 62 | Jane Smith | 16 | daughter | Typewriter | Pennsylvania |
| 63 | Thomas Smith | 6 | son | None | Pennsylvania |
| 64 | Amos Beatley | 56 | head | Miner | England |
| 65 | Elizabeth Beatley | 51 | daughter | None | England |
| 66 | George T Beatley | 28 | son | Laborer | Pennsylvania |
| 67 | Lizzie L Beatley | 23 | daughter | Saleslady | Pennsylvania |
| 68 | Annie G Beatley | 21 | daughter | Saleslady | Pennsylvania |
| 69 | Edward B Beatley | 15 | son | Apprentice | Pennsylvania |
| 70 | Fred G Bradley | 55 | head | Farmer | England |
| 71 | Christina Bradley | 48 | wife | None | Pennsylvania |
| 72 | Fred C Bradley | 19 | son | Laborer | Pennsylvania |
| 73 | Margaret Bradley THIS PERSON | 17 | daughter | Cashier | Pennsylvania |
| 74 | Christina Bradley | 14 | daughter | Saleslady | Pennsylvania |
| 75 | Arthur Bradley | 11 | son | None | Pennsylvania |
| 76 | Edna E Bradley | 8 | daughter | None | Pennsylvania |
| 77 | Frank W Bradley | 5 | son | None | Pennsylvania |
| 78 | John Krupp | 71 | head | Retired | Germany |
| 79 | William G Bradley | 41 | son-in-law | General Manager | Pennsylvania |
| 80 | Mamie M Bradley | 47 | daughter | None | Pennsylvania |
| 81 | Margaret E Bradley | 15 | grand-daughter | Bookkeeper | Pennsylvania |
| 82 | William J Bradley | 12 | grand-son | None | Pennsylvania |
| 83 | Josephine Beleskey | 19 | servant | Servant | Pennsylvania |
| 84 | Andrew S Faccos | 40 | head | Merchant | Pennsylvania |
| 85 | Dorothy L Faccos | 36 | wife | None | Pennsylvania |
| 86 | Andrew D Faccos | 6 | son | None | Pennsylvania |
| 87 | Jeanette Faccos | 4 | daughter | None | Pennsylvania |
| 88 | Charles L Faccos | 2 | son | None | Pennsylvania |
| 89 | Rufus M K Faccos | 0 | son | None | Pennsylvania |
| 90 | William J Williams | 47 | head | Laborer | Pennsylvania |
| 91 | Sarah E Williams | 44 | wife | None | Pennsylvania |
| 92 | Jane S Williams | 15 | daughter | None | Pennsylvania |
| 93 | John Davis | 60 | brother-in-law | Laborer | England |
| 94 | William G Davis | 37 | brother-in-law | Laborer | Pennsylvania |
| 95 | George Janice | 61 | head | President | Massachusetts |
| 96 | Mable W Janice | 57 | wife | None | Massachusetts |
| 97 | Margaret Janice | 21 | daughter | None | Massachusetts |
| 98 | Emma Butris | 19 | servant | Servant | Austria |
| 99 | Hattie Butris | 16 | servant | Servant | Austria |
| 100 | S S Hendershot | 27 | head | Dentist | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)