TB
Thomas Brennan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Thomas Brennan across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 4-person household.
Age 55
b. ~1875
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Brennan |
| Given Name | Thomas T |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 30 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Painter |
| Industry | Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5400 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Painter |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1875 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Brennan | Head | — | 55 | ~1875 |
| Gertrude Brennan | Daughter | — | 23 | ~1907 |
| Mary Brennan | Other | — | 54 | ~1876 |
| Joseph Brennan | Son | — | 21 | ~1909 |
Census Appearances
1910
Philadelphia, Pennsylvania
Other, age 34
Philadelphia, Pennsylvania · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brennan |
| Given Name | Thomas |
| Relationship to Head | Brother-in-law |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Moulder |
| Industry | Iron |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Other, age 45
Philadelphia, Pennsylvania · implied b. ~1875 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brennan |
| Given Name | Thomas |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Painter |
| Industry | Shipyard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 55
Philadelphia, Pennsylvania · implied b. ~1875 — 4 household members
| Surname | Brennan |
| Given Name | Thomas T |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 30 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Painter |
| Industry | Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5400 |
| 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 Thomas Brennan across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Thomas Brennan
Head · 1930 · age 55 · b. ~1875 · 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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2137:0966)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Salvatore Busci | 44 | Head | Laborer | Italy |
| 2 | Larissa Busci | 41 | Wife-H | — | Italy |
| 3 | Anthony Busci | 13 | Son | — | Pennsylvania |
| 4 | Josephine Busci | 11 | Daughter | — | Pennsylvania |
| 5 | Elena Busci | 10 | Daughter | — | Pennsylvania |
| 6 | Maurice Busci | 9 | Son | — | Pennsylvania |
| 7 | Albert Busci | 7 | Son | — | Pennsylvania |
| 8 | Pasqualina De Rosa | 44 | Boarder | Laborer | Italy |
| 9 | Thomas T Brennan THIS PERSON | 55 | Head | Painter | Pennsylvania |
| 10 | Mary Brennan | 54 | Wife-H | — | Ireland |
| 11 | Gertrude Brennan | 23 | Daughter | Clerk File | Pennsylvania |
| 12 | Joseph Brennan | 21 | Son | Clerk File | Pennsylvania |
| 13 | Michael Flynn | 67 | Head | — | Ireland |
| 14 | Mary Flynn | 62 | Wife-H | — | Ireland |
| 15 | Robert Flynn | 26 | Son | Plumber | Pennsylvania |
| 16 | John Flynn | 22 | Son | Laborer | Pennsylvania |
| 17 | Bernard Flynn | 19 | Son | Window Dresser | Pennsylvania |
| 18 | Agnes Flynn | 28 | Daughter | Supervisor | Pennsylvania |
| 19 | Catherine Flynn | 23 | Daughter | Bookkeeper | Pennsylvania |
| 20 | Mary M Clark | 59 | Head-H | — | Pennsylvania |
| 21 | Catherine A Clark | 26 | Daughter | Coloring Work | Pennsylvania |
| 22 | Charles Jr Clark | 24 | Son | Messenger | Pennsylvania |
| 23 | Maria G Clark | 22 | Daughter | Operator | Pennsylvania |
| 24 | Joseph De Bernardo | 33 | Head | Weaver | Italy |
| 25 | Emma De Bernardo | 32 | Wife-H | — | Italy |
| 26 | Nicholas De Bernardo | 11 | Son | — | Pennsylvania |
| 27 | Domenic Di Giacomo | 38 | Cousin | Weaver | Italy |
| 28 | Sabatino Pace | 45 | Lodger | Laborer | Italy |
| 29 | Sandy Pace | 43 | Lodger | — | Italy |
| 30 | John De Angelis | 32 | Lodger | Artist | Italy |
| 31 | Carlo Chidula | 60 | Head | Fruit Dealer | Italy |
| 32 | Philomena Chidula | 64 | Wife-H | — | Italy |
| 33 | Sabatino Lanchitta | 48 | Head | Laborer | Italy |
| 34 | Santa Lanchitta | 48 | Wife-H | — | Italy |
| 35 | Gaetano Gala | 37 | Head | Laborer | Italy |
| 36 | Lena Gala | 29 | Wife-H | — | Italy |
| 37 | Yolanda Gala | 7 | Daughter | — | Pennsylvania |
| 38 | Santo Gala | 2 | Son | — | Pennsylvania |
| 39 | Ernest Stradia | 34 | Head | Weaver | Italy |
| 40 | Rose Stradia | 22 | Wife-H | — | Pennsylvania |
| 41 | Ernest Jr Stradia | 5 | Son | — | Pennsylvania |
| 42 | Joseph Stradia | 4 | Son | — | Pennsylvania |
| 43 | Lawrence Stradia | 3 | Son | — | Pennsylvania |
| 44 | Robert Brakeman | 34 | Head | Brakeman | Pennsylvania |
| 45 | Catherine Brakeman | 32 | Wife-H | — | Pennsylvania |
| 46 | Rita Brakeman | 17 | Daughter | — | Pennsylvania |
| 47 | Maria Brakeman | 10 | Daughter | — | Pennsylvania |
| 48 | Catherine Mccarroll | 56 | Head-H | — | Ireland |
| 49 | James Mccarroll | 29 | Son | Pipe Fitter | Pennsylvania |
| 50 | Thomas Mccarroll | 27 | Son | Brakeman | 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)