TG
Thomas Gallagher — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Thomas Gallagher across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Gallagher |
| Given Name | Thomas J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Stock Clerk |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stock Clerk |
| Township / Ward | Boston City |
| Est. Birth Year | ~1908 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Agnes Fahey | Other | — | 31 | ~1899 |
| Catherine Fahey | Other | — | 50 | ~1880 |
| Sabina Gallagher | Other | — | 56 | ~1874 |
| Thomas Gallagher | Son | — | 22 | ~1908 |
| Henry Gallagher | Son | — | 19 | ~1911 |
| Thomas Gallagher | Head | — | 57 | ~1873 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 2
Suffolk, Massachusetts · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Thomas J Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Son, age 12
Suffolk, Massachusetts · implied b. ~1908 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Thomas J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Son, age 22
Suffolk, Massachusetts · implied b. ~1908 — 6 household members
| Surname | Gallagher |
| Given Name | Thomas J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stock Clerk |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Gallagher across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage. Identified parents: father Thomas Gallagher (~0.92 confidence) and father Thomas Gallagher (~0.92 confidence) and father Thomas Gallagher (~0.92 confidence) and mother Mary Gallagher (~0.92 confidence) and mother Mary Gallagher (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Gallagher
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Thomas Gallagher
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Thomas Gallagher
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Mary Gallagher
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mary Gallagher
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Gallagher
Son · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
Sibling
Henry Gallagher
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel943:0503)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph H Casey | 48 | Head | Fireman | Massachusetts |
| 52 | Mary B Casey | 45 | Wife-H | — | Irish Free State |
| 53 | Francis Casey | 25 | Son | Drug Clerk | Massachusetts |
| 54 | George Moynihan | 70 | Head | Freight Handler | Irish Free State |
| 55 | Mary Moynihan | 31 | Daughter-H | — | Massachusetts |
| 56 | Andrew Moynihan | 32 | Son | Store Manager | Massachusetts |
| 57 | George Moynihan | 24 | Son | Store Manager | Massachusetts |
| 58 | Edward Kirby | 45 | Head | Longshoreman | Massachusetts |
| 59 | Catherine Kirby | 38 | Wife-H | — | Massachusetts |
| 60 | Joseph Kirby | 12 | Son | — | Massachusetts |
| 61 | Edmund Kirby | 13 | Son | — | Massachusetts |
| 62 | Patrick Healey | 52 | Head | Clerk | Irish Free State |
| 63 | Catherine Healey | 44 | Wife-H | — | Irish Free State |
| 64 | James Healey | 25 | Son | Civil Engineer | Massachusetts |
| 65 | Margaret T Healey | 21 | Daughter | Typist | Massachusetts |
| 66 | Catherine M Healey | 18 | Daughter | Stenographer | Massachusetts |
| 67 | Ellen Healey | 15 | Daughter | — | Massachusetts |
| 68 | Geraldine Healey | 13 | Daughter | — | Massachusetts |
| 69 | Josephine Healey | 11 | Daughter | — | Massachusetts |
| 70 | Patrick Healey | 8 | Son | — | Massachusetts |
| 71 | Daniel Healey | 6 | Son | — | Massachusetts |
| 72 | Thomas J Gallagher | 57 | Head | Letter Carrier | Massachusetts |
| 73 | Sabina Gallagher | 56 | Wife-H | — | Massachusetts |
| 74 | Thomas J Gallagher THIS PERSON | 22 | Son | Stock Clerk | Massachusetts |
| 75 | Henry M Gallagher | 19 | Son | — | Massachusetts |
| 76 | Agnes Fahey | 31 | Niece | Placement Clerk | New York |
| 77 | Catherine Fahey | 50 | Niece | — | Massachusetts |
| 78 | Bernard Munkley | 31 | Head | Chauffeur | Massachusetts |
| 79 | Margaret Munkley | 29 | Wife-H | — | Scotland |
| 80 | Bernard Munkley | 10 | Son | — | Massachusetts |
| 81 | Neil Munkley | 8 | Son | — | Massachusetts |
| 82 | Francis Munkley | 6 | Son | — | Massachusetts |
| 83 | Paul Munkley | 4 | Son | — | Massachusetts |
| 84 | John Munkley | 3 | Son | — | Massachusetts |
| 85 | Charles Munkley | 1 | Son | — | Massachusetts |
| 86 | Neil Cornell | 54 | Father-in-law | Baker | Scotland |
| 87 | Salvatore Iensone | 50 | Head | Fisherman | Italy |
| 88 | Jane Iensone | 41 | Wife-H | — | Italy |
| 89 | Henry Iensone | 17 | Son | Barber | Massachusetts |
| 90 | Bertha Iensone | 16 | Son | — | Massachusetts |
| 91 | Joseph Iensone | 10 | Son | — | Italy |
| 92 | Dominic Novalla | 47 | Head | Peddler | Italy |
| 93 | Rose Novalla | 38 | Wife-H | — | Italy |
| 94 | Rosaria Novalla | 17 | Daughter | — | Massachusetts |
| 95 | Josephine Novalla | 16 | Daughter | — | Massachusetts |
| 96 | Beatrice Novalla | 14 | Daughter | — | Massachusetts |
| 97 | Victoria Novalla | 12 | Daughter | — | Massachusetts |
| 98 | Angelina Novalla | 10 | Daughter | — | Massachusetts |
| 99 | Francis Novalla | 4 | Daughter | — | Massachusetts |
| 100 | Annie T Gallagher | 62 | Head-H | — | Massachusetts |
Pedigree Summary
Thomas + 1 sibling
Gen 1 · 5 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)