JG
James Gallagher — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this James Gallagher across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 8-person household.
Age 41
b. ~1889
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Gallagher |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | New York City |
| Est. Birth Year | ~1889 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Katherine Gallagher | Daughter | — | 6 | ~1924 |
| Eugene Gallagher | Daughter | — | 14 | ~1916 |
| James Gallagher | Head | — | 41 | ~1889 |
| Christopher Gallagher | Other | — | 8 | ~1922 |
| Nellie Gallagher | Other | — | 41 | ~1889 |
| Philip Gallagher | Other | — | 2 | ~1928 |
| John Gallagher | Other | — | 10 | ~1920 |
| James Gallagher | Other | — | 15 | ~1915 |
Census Appearances
1920
New York, …
Other, age 30
New York, New York · implied b. ~1890 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | James |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1910 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Waiter |
| Industry | Garage |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1919 |
| Birthplace (normalized) | ireland |
1930
New York, …
Head, age 41
New York, New York · implied b. ~1889 — 8 household members
| Surname | Gallagher |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
New-York-County, New …
Other, age 50
New-York-County, New York · implied b. ~1890 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | GALLAGHER |
| Given Name | JOE |
| Relationship to Head | Guest |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | IRELAND |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | NEW YORK |
| Naturalization Status | Naturalized |
| Occupation | PORTER |
| Industry | HOTEL |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 266 |
| Highest Grade | No 8 |
| 1935 Residence | NEW YORK |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 James Gallagher across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Gallagher
Head · 1930 · age 41 · b. ~1889 · New York
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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 — New York, New York
Open full size
1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1575:0778)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marie Perrotti | 6 | Daughter | None | New York |
| 52 | August Perrotti | 1 | Son | None | New York |
| 53 | August Perrotti | 61 | Head | Detective | Italy |
| 54 | Ella Perrotti | 66 | Wife-H | None | Germany |
| 55 | August Perrotti | 33 | Son | Manager | New York |
| 56 | George Gabriel | 34 | Head | Laborer | Italy |
| 57 | Asunda Gabriel | 28 | Wife-H | None | Italy |
| 58 | Caroline Gabriel | 3 | Daughter | None | New York |
| 59 | James Gabriel | 43 | Head | Plumber | Italy |
| 60 | Modesta Gabriel | 39 | Wife-H | None | New York |
| 61 | Kitty Gabriel | 14 | Daughter | None | New York |
| 62 | Anthony Gabriel | 12 | Son-H | None | New York |
| 63 | Alexander Gabriel | 6 | Daughter | None | New York |
| 64 | Eugene Gabriel | 5 | Son-H | None | New York |
| 65 | Agusta Bonanno | 37 | Head | Presser | Italy |
| 66 | Christina Bonanno | 59 | Wife-H | None | Italy |
| 67 | Francis Bonanno | 26 | Daughter | Teacher | New York |
| 68 | Frank Bonanno | 20 | Son-H | Printer | New York |
| 69 | Benjamin Bonanno | 15 | Son-H | Carpenter | New York |
| 70 | Leo Pironelli | 27 | Head | Chauffeur | New York |
| 71 | Louise Pironelli | 17 | Wife-H | None | New York |
| 72 | James Gallagher THIS PERSON | 41 | Head | Laborer | Ireland |
| 73 | Nellie Gallagher | 41 | Wife-H | None | Ireland |
| 74 | James Gallagher | 15 | Son-H | None | New York |
| 75 | Eugene Gallagher | 14 | Daughter | None | New York |
| 76 | John Gallagher | 10 | Son-H | None | New York |
| 77 | Christopher Gallagher | 8 | Son-H | None | New York |
| 78 | Katherine Gallagher | 6 | Daughter | None | New York |
| 79 | Philip Gallagher | 2 | Son-H | None | New York |
| 80 | Thomas Hopkins | 57 | Head | Upholsterer | Ireland |
| 81 | Katherine Hopkins | 59 | Wife-H | None | Ireland |
| 82 | Barbara Hopkins | 19 | Daughter | None | New York |
| 83 | Patrick Maloney | 37 | Head | Laborer | Ireland |
| 84 | Sarah Maloney | 40 | Wife-H | None | Ireland |
| 85 | Mary Maloney | 14 | Daughter | None | New York |
| 86 | Anne Maloney | 13 | Daughter | None | New York |
| 87 | Katherine Maloney | 11 | Daughter | None | New York |
| 88 | Margaret Maloney | 8 | Daughter | None | New York |
| 89 | Patrick Maloney | 2 | Son-H | None | New York |
| 90 | William Chybb | 69 | Roomer | Laborer | Ireland |
| 91 | James O'Donald | 40 | Roomer | Bricklayer | Ireland |
| 92 | Fritz Zimmerman | 26 | Head | Helper | Switzerland |
| 93 | Peter Stahlberger | 25 | Roomer | Candy Maker | Austria |
| 94 | John Gallagher | 27 | Roomer | Laborer | Ireland |
| 95 | John Sarah | 35 | Roomer | Carpenter | Russia |
| 96 | William Macgrath | 34 | Head | Plumber | Ireland |
| 97 | Ellen Macgrath | 35 | Wife-H | None | Connecticut |
| 98 | William Jr. Macgrath | 10 | Son-H | None | New York |
| 99 | Charles Healey | 28 | Roomer | Guard | Ireland |
| 100 | William Cahany | 35 | Roomer | Salesman | New York |
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)