TB
Thomas Brennan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Thomas Brennan across the 1910, 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed), with identified parents Martin & Alice — first a head (b.~1904), then head of a 3-person household.
Age 26
b. ~1904
Male
Head
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Brennan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 23 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Route Man |
| Industry | Public Service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Route Man |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1904 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Tommy Brennan | Son | — | ~1930 | |
| Mae Brennan | Other | — | 26 | ~1904 |
| Thomas Brennan | Head | — | 26 | ~1904 |
Census Appearances
1910
Essex, New …
Son, age 5
Essex, New Jersey · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brennan |
| Given Name | Thomas J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ireland |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Essex, New …
Son, age 15
Essex, New Jersey · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brennan |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Head, age 26
Hudson, New Jersey · implied b. ~1904 — 3 household members
| Surname | Brennan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 23 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ireland |
| Occupation | Route Man |
| Industry | Public Service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 2 locations, using XGBoost record linkage. Identified parents: father Martin Brennan (~0.92 confidence) and mother Alice Brennan (~0.92 confidence) and mother Delia Brennan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Martin Brennan
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Alice Brennan
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Delia Brennan
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Brennan
Head · 1930 · age 26 · b. ~1904 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1352:0369)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Craig | 42 | Head | Engineer | Scotland |
| 2 | Faye Craig | 38 | Wife-H | — | New York |
| 3 | Catherine Claus | 73 | Mother-in-law | — | Germany |
| 4 | Manuel Lund | 47 | Head | Realty Agent | New York |
| 5 | Fanny Lund | 38 | Wife-H | — | New York |
| 6 | Thelma R Lund | 2 | Daughter | — | New York |
| 7 | Thomas Brennan THIS PERSON | 26 | Head | Route Man | New Jersey |
| 8 | Mae Brennan | 26 | Wife-H | Phone Operator | New Jersey |
| 9 | Tommy John Brennan | 0 | Son | — | New Jersey |
| 10 | Casper Tomaszewski | 52 | Head | Car Inspector | Poland |
| 11 | Catherine Tomaszewski | 46 | Wife-H | — | Poland |
| 12 | Helen Tomaszewski | 18 | Daughter | Telephone Op. | New Jersey |
| 13 | Edward Tomaszewski | 16 | Son | — | New Jersey |
| 14 | Pauline Tomaszewski | 13 | Daughter | — | New Jersey |
| 15 | Arthur Tomaszewski | 11 | Son | — | New Jersey |
| 16 | Lillian Tomaszewski | 5 | Daughter | — | New Jersey |
| 17 | John O'Neill | 53 | Head | Sales Manager | New Jersey |
| 18 | Frances A O'Neill | 50 | Wife-H | — | New York |
| 19 | John O'Neill | 13 | Son | — | New Jersey |
| 20 | Robert O'Neill | 11 | Son | — | New Jersey |
| 21 | Mary O'Neill | 6 | Daughter | — | New Jersey |
| 22 | Mary Dunne | 64 | Mother-in-law | — | Ireland |
| 23 | Peter Tiernan | 46 | Head | Blacksmith | New York |
| 24 | Catherine Tiernan | 42 | Wife-H | — | New York |
| 25 | Hannah Tiernan | 16 | Daughter | Typist | New York |
| 26 | Catherine Tiernan | 15 | Daughter | — | New York |
| 27 | Margaret Tiernan | 12 | Daughter | — | New York |
| 28 | Thomas Tiernan | 9 | Son | — | New York |
| 29 | John Tiernan | 6 | Son | — | New York |
| 30 | Joseph Dahland | 36 | Head | Boiler Maker | Minnesota |
| 31 | Louise Dahland | 29 | Wife-H | — | New Jersey |
| 32 | Joseph Jr. Dahland | 7 | Son | — | New Jersey |
| 33 | Joyce Dahland | 4 | Son | — | New Jersey |
| 34 | Charles Bouton | 42 | Head | Clerk | New Jersey |
| 35 | Mary Bouton | 38 | Wife-H | — | New York |
| 36 | Kathleen Bouton | 11 | Daughter | — | New Jersey |
| 37 | John Bouton | 9 | Son | — | New Jersey |
| 38 | Lorraine Bouton | 3 | Daughter | — | New Jersey |
| 39 | Fred Thompson | 39 | Head | Route Man | Delaware |
| 40 | Ella Thompson | 39 | Wife-H | — | New York |
| 41 | Fred Jr. Thompson | 17 | Son | Clerk | New Jersey |
| 42 | Marjorie Thompson | 10 | Daughter | — | New Jersey |
| 43 | Shirley Thompson | 6 | Daughter | — | New Jersey |
| 44 | Francis Mcinerney | 35 | Head | Policeman | New Jersey |
| 45 | Marion Mcinerney | 30 | Wife-H | — | New Jersey |
| 46 | Donald Mcinerney | 6 | Son | — | New Jersey |
| 47 | Francis Jr. Mcinerney | 4 | Son | — | New Jersey |
| 48 | Mary J. Mcinerney | 0 | Daughter | — | New Jersey |
| 49 | Michael Kennedy | 47 | Head | Foreman | New Jersey |
| 50 | Mary Kennedy | 44 | Wife-H | — | New Jersey |
Pedigree Summary
Thomas
Gen 1 · 3 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)