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Joseph Brady — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Joseph Brady across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 5-person household.
Age 42
b. ~1888
Male
Head
Born: West Virginia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Brady |
| Given Name | Joseph W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 30 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Occupation | Engineer |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $55 |
| Radio Set | R |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Occupation | Engineer |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1888 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Edward Brady | Son | — | 3 | ~1927 |
| Barbara Brady | Daughter | — | 7 | ~1923 |
| Gertrude Brady | Spouse | — | 36 | ~1894 |
| Joseph Brady | Head | — | 42 | ~1888 |
| Joseph Brady | Son | — | 10 | ~1920 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 34
Allegheny, Pennsylvania · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Occupation | Engineer |
| Industry | Gas Station |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1930
Allegheny, Pennsylvania
Head, age 42
Allegheny, Pennsylvania · implied b. ~1888 — 5 household members
| Surname | Brady |
| Given Name | Joseph W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 30 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Occupation | Engineer |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $55 |
| Radio Set | R |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Allegheny-County, Pennsylvania
Other, age 51
Allegheny-County, Pennsylvania · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Joseph |
| Relationship to Head | Son in law |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Costable Engineer |
| Industry | Road Construction |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 2500 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Joseph Brady across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Joseph Brady
Head · 1930 · age 42 · b. ~1888 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
49 people indexed on this census page (ia:1930:fifteenthcensus00reel1977:0716)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lawrence Litzinger | 37 | Head | Laborer | Pennsylvania |
| 2 | Marie Litzinger | 37 | Wife | Janitor | Ireland Free State |
| 3 | Dorothy Litzinger | 15 | Daughter | — | Pennsylvania |
| 4 | Joseph Litzinger | 13 | Son | — | Pennsylvania |
| 5 | Lawrence Jr. Litzinger | 5 | Son | — | Pennsylvania |
| 6 | Mary Litzinger | 73 | Mother-in-law | — | Ireland Free State |
| 7 | Morris Leff | 33 | Head | Merchant | Russia |
| 8 | Jennie S. Leff | 28 | Wife | Saleslady | Russia |
| 9 | Bessie G. Leff | 8 | Daughter | — | Pennsylvania |
| 10 | Mildred Leff | 4 | Daughter | — | Pennsylvania |
| 11 | William A. Cox | 25 | Head | Head Clerk | District of Columbia |
| 12 | Jessie M. Cox | 22 | Wife | — | Pennsylvania |
| 13 | Catherine E. Coates | 45 | Mother | — | Pennsylvania |
| 14 | Louis Coates | 49 | Step-father | Special Officer | Virginia |
| 15 | Stella Cornyn | 39 | Head | — | Pennsylvania |
| 16 | Anna Cornyn | 36 | Sister | Clerk | Pennsylvania |
| 17 | Loretta Cornyn | 29 | Sister | Operator | Pennsylvania |
| 18 | William A. Lougean | 55 | Head | Attendance Officer | Pennsylvania |
| 19 | Eva G. Ab. Lougean | 57 | Wife | Nurse | Pennsylvania |
| 20 | Robert C. Lougean | 21 | Son | Clerk | Pennsylvania |
| 21 | Robert P. Sr. Lougean | 50 | Head | Inspector | Pennsylvania |
| 22 | Jennie M. Lougean | 45 | Wife | — | Pennsylvania |
| 23 | Vera J. Lougean | 25 | Daughter | Stenographer | Pennsylvania |
| 24 | William Leonard | 52 | Head | Motorman | Ohio |
| 25 | Mary Leonard | 46 | Wife | — | Pennsylvania |
| 26 | Charles F. Leonard | 25 | Son | Laborer | Pennsylvania |
| 27 | Edith M. Leonard | 23 | Daughter-in-law | Sales Lady | Pennsylvania |
| 28 | Joseph W. Brady THIS PERSON | 42 | Head | Engineer | West Virginia |
| 29 | Gertrude Brady | 36 | Wife | — | Pennsylvania |
| 30 | Joseph W. Jr. Brady | 10 | Son | — | Pennsylvania |
| 31 | Barbara M. Brady | 7 | Daughter | — | Pennsylvania |
| 32 | Edward C. Brady | 3 | Son | — | Pennsylvania |
| 33 | John J. Cornyn | 53 | Head | Contractor | Pennsylvania |
| 34 | Margaret A. Cornyn | 46 | Wife | — | West Virginia |
| 35 | Marie R. Cornyn | 22 | Daughter | Stenographer | Pennsylvania |
| 36 | Margaret G. Cornyn | 20 | Daughter | Teacher | Pennsylvania |
| 37 | Florence L. Cornyn | 17 | Daughter | — | Pennsylvania |
| 38 | Eleanor R. Cornyn | 15 | Daughter | — | Pennsylvania |
| 39 | John J. Cornyn | 12 | Son | — | Pennsylvania |
| 40 | William Daugherty | 51 | Head | Landscape Gardener | Pennsylvania |
| 41 | Mary Daugherty | 55 | Wife | — | Irish Free State |
| 42 | Patrick J. Daugherty | 20 | Brother | Driver | Pennsylvania |
| 43 | Joseph A. Rossi | 28 | Head | Attorney | Pennsylvania |
| 44 | Mildred Rossi | 26 | Wife | — | Pennsylvania |
| 45 | William Rossi | 7 | Son | — | Pennsylvania |
| 46 | John Rossi | 3 | Son | — | Pennsylvania |
| 47 | Thomas Rossi | 24 | Brother | Salesman | Pennsylvania |
| 48 | Agnes Rossi | 24 | Sister-in-law | — | Pennsylvania |
| 49 | Thomas Jr. Rossi | 1 | Nephew | — | Pennsylvania |
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)