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Mary Brady — 1930 US Census Record
Model Tree available1930 United States Federal Census · Fayette, Pennsylvania
Our Model Tree links this Mary Brady across the 1910, 1920 and 1930 US Censuses in Fayette, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harry & Harry — first a daughter (b.~1910), then head of a 6-person household.
Age 20
b. ~1910
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fayette, Pennsylvania |
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Monview Village |
| Est. Birth Year | ~1910 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Brady | Daughter | — | 20 | ~1910 |
| Rose Brady | Daughter | — | 19 | ~1911 |
| Harry Brady | Head | — | 54 | ~1876 |
| Mae Brady | Other | — | 53 | ~1877 |
| John Brady | Son | — | 15 | ~1915 |
| Harry Brady | Son | — | 22 | ~1908 |
Census Appearances
1910
Fayette, Pennsylvania
Daughter, age 1
Fayette, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Fayette, Pennsylvania
Daughter, age 11
Fayette, Pennsylvania · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Fayette, Pennsylvania
Daughter, age 20
Fayette, Pennsylvania · implied b. ~1910 — 6 household members
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | 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 Mary Brady across 3 US Census years (1910, 1920 and 1930) in Fayette, Pennsylvania, using XGBoost record linkage. Identified parents: father Harry Brady (~0.92 confidence) and father Harry Brady (~0.92 confidence) and father Harry Brady (~0.92 confidence) and mother Mabel Brady (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Brady
b. ~1861
Source father
● Household
· direct · ~0.92
Father
Harry Brady
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Harry Brady
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mabel Brady
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Brady
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
★ You are viewing this record
Sibling
Harry Brady
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Brady
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Brady
Sibling · 1930 · age 19
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 — Fayette, Pennsylvania
Open full size
1930 US Federal Census — Fayette, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2040:0405)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Filora Calvar | 4 | Daughter | — | Pennsylvania |
| 52 | Mary Intorre | 53 | Head | Proprietor | Italy |
| 53 | Carmela Intorre | 19 | Daughter | — | Pennsylvania |
| 54 | Sunday Intorre | 18 | Daughter | — | Pennsylvania |
| 55 | Joseph Intorre | 17 | Son | — | Pennsylvania |
| 56 | Jennie Intorre | 13 | Daughter | — | Pennsylvania |
| 57 | Harry Brady | 54 | Head | Physician | Pennsylvania |
| 58 | Mae S Brady | 53 | Wife-H | — | Pennsylvania |
| 59 | Harry G Brady | 22 | Son | Salesman | Pennsylvania |
| 60 | Mary Brady THIS PERSON | 20 | Daughter | — | Pennsylvania |
| 61 | Rose Brady | 19 | Daughter | — | Pennsylvania |
| 62 | John Brady | 15 | Son | — | Pennsylvania |
| 63 | Joseph Smolock | 22 | Head | Miner | Hungary |
| 64 | Mary Smolock | 20 | Wife | — | Pennsylvania |
| 65 | Frank Centilly | 51 | Head | Miner | Slovakia |
| 66 | Frances Centilly | 56 | Wife-H | — | Slovakia |
| 67 | Christina Centilly | 18 | Daughter | — | Pennsylvania |
| 68 | Edward Centilly | 16 | Son | — | Pennsylvania |
| 69 | Earnest Centilly | 15 | Son | — | Pennsylvania |
| 70 | Frank Centilly | 13 | Son | — | Pennsylvania |
| 71 | Conrad Rupert | 2 | Grand Son | — | Pennsylvania |
| 72 | Matilda Hammack | 50 | Head | — | North Carolina |
| 73 | Walter G Kenner | 5 | Grand Son | — | Pennsylvania |
| 74 | Henry Batte | 49 | Boarder | Miner | Virginia |
| 75 | Tyree Harris | 21 | Boarder | Miner | West Virginia |
| 76 | Cyrus Wayman | 39 | Head | Miner | Virginia |
| 77 | Beulah Wayman | 36 | Wife-H | — | West Virginia |
| 78 | John Salak | 50 | Head | Miner | Galicia |
| 79 | Alexander Sotak | 60 | Head | Fireman | Galicia |
| 80 | Katie Sotak | 55 | Wife | — | Galicia |
| 81 | Emri Prohoiska | 73 | Head | Retired | Czechoslovakia |
| 82 | Susan Prohoiska | 64 | Wife-H | — | Czechoslovakia |
| 83 | Andrew Potur | 38 | Head | Laborer | Jugoslavia |
| 84 | Mary Potur | 30 | Wife | — | Galicia |
| 85 | Annie Potur | 12 | Daughter | — | Pennsylvania |
| 86 | Frances Potur | 7 | Daughter | — | Pennsylvania |
| 87 | John Reminar | 39 | Head | Miner | Jugoslavia |
| 88 | Barbara Reminar | 42 | Wife-H | — | Jugoslavia |
| 89 | Katie Roland | 18 | Daughter | — | Pennsylvania |
| 90 | Frances Roland | 17 | Daughter | — | Pennsylvania |
| 91 | Rose Roland | 16 | Daughter | — | Pennsylvania |
| 92 | Joseph Roland | 14 | Son | — | Pennsylvania |
| 93 | Thelma Roland | 10 | Daughter | — | Pennsylvania |
| 94 | John Spahor | 40 | Boarder | Rail Road | Jugoslavia |
| 95 | John Huser | 50 | Head | Miner | Pennsylvania |
| 96 | Jacob Goeffield | 48 | Head | Miner | Kentucky |
| 97 | Micheal Mandich | 47 | Head | Miner | Italy |
| 98 | James Yangberry | 62 | Head | Laborer | West Virginia |
| 99 | Charles Ulle | 43 | Head | Miner | Austria |
| 100 | Theresa Ulle | 27 | Wife | — | Germany |
Pedigree Summary
Mary + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)