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William Dwyer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this William Dwyer across the 1920 and 1930 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 15-person household.
Age 60
b. ~1870
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Dwyer |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1893 |
| Age at First Marriage | 22 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Build |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 24000 |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | Manhattan |
| Est. Birth Year | ~1870 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Jeremiah Sullivan | Other | — | 22 | ~1908 |
| Boarder Paul | Other | — | 25 | ~1905 |
| Eugene Sullivan | Other | — | 25 | ~1905 |
| John Dwyer | Son | — | 22 | ~1908 |
| Boarder Patrick | Other | — | 42 | ~1888 |
| Thomas O'Rourke | Other | — | 27 | ~1903 |
| Michael Crowley | Other | — | 27 | ~1903 |
| John Crowley | Other | — | 29 | ~1901 |
| William Dwyer | Head | — | 60 | ~1870 |
| John O'Rourke | Other | — | 25 | ~1905 |
| Mary Dwyer | Daughter | — | 18 | ~1912 |
| John Donohue | Other | — | 30 | ~1900 |
| John Coppelins | Other | — | 37 | ~1893 |
| Kate Dwyer | Spouse | — | 58 | ~1872 |
| Edward Sullivan | Other | — | 22 | ~1908 |
Census Appearances
1920
Nassau, New …
Head, age 48
Nassau, New York · implied b. ~1872 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dwyer |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Leather Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Head, age 60
New York, New York · implied b. ~1870 — 15 household members
| Surname | Dwyer |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1893 |
| Age at First Marriage | 22 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Build |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 24000 |
| Veteran | No |
| 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 William Dwyer across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Dwyer
Head · 1930 · age 60 · b. ~1870 · 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
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1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1571:0392)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anna Ressio | 22 | Wife | Housewife | California |
| 52 | Hugo Ressio | 3 | Son | None | New York |
| 53 | Agnes Ressio | 1 | Daughter | None | New York |
| 54 | Frank Andruzzi | 25 | Boarder | Laborer | New York |
| 55 | John Andruzzi | 22 | Boarder | Laborer | New York |
| 56 | Guiscardo Cinquini | 40 | Boarder | Painter | Italy |
| 57 | Ernest Seghete | 40 | Boarder | Musician | Italy |
| 58 | Ercole Villano | 26 | Boarder | Musician | Italy |
| 59 | Joseph Sesty | 40 | Boarder | Painter | Italy |
| 60 | Helman Romano | 23 | Boarder | Tinsmith | New York |
| 61 | John Bruno | 36 | Boarder | Tile Setter | Italy |
| 62 | Harry Goldstein | 43 | Head | Carpenter | Poland |
| 63 | Anna Goldstein | 38 | Wife | Housewife | Poland |
| 64 | Jacob Goldstein | 19 | Son | None | Poland |
| 65 | Gilbert Goldstein | 8 | Son | None | New York |
| 66 | David Porkory | 33 | Boarder | Hat | Russia |
| 67 | John Frank | 28 | Boarder | Singer | Italy |
| 68 | Lillian Golding | 33 | Boarder | Super Store | New York |
| 69 | John Joyce | 45 | Head | Retired | New York |
| 70 | Elizabeth Joyce | 57 | Wife | Housewife | New York |
| 71 | John Jr. Joyce | 27 | Son | Clerk | New York |
| 72 | John Daverely | 32 | Lodger | Candy | Germany |
| 73 | Eugene Traytor | 35 | Lodger | Baker | Germany |
| 74 | Michael Traytor | 23 | Lodger | Baker | Germany |
| 75 | Barnett Anderson | 35 | Lodger | Laborer | Chicago |
| 76 | Michael Anderson | 29 | Lodger | Clerk | Chicago |
| 77 | James Anderson | 27 | Lodger | Laborer | Chicago |
| 78 | William Anderson | 22 | Lodger | Laborer | Chicago |
| 79 | Hans Epimark | 30 | Lodger | Laborer | Ireland |
| 80 | Bernard Williams | 32 | Lodger | Laborer | Ireland |
| 81 | Emile Lehr | 18 | Lodger | Chambermaid | Germany |
| 82 | John Albrecht | 27 | Lodger | Driver | Germany |
| 83 | William Albrecht | 25 | Lodger | Baker | Germany |
| 84 | Nellie Mac Grane | 49 | Lodger | Nurse | New York |
| 85 | May Mac Grane | 14 | Lodger | None | New York |
| 86 | William Dwyer THIS PERSON | 60 | Head | Laborer | Ireland |
| 87 | Kate Dwyer | 58 | Wife | Housewife | Ireland |
| 88 | John Dwyer | 22 | Son | Plumber Help | New York |
| 89 | Mary Dwyer | 18 | Daughter | None | New York |
| 90 | John Crowley | 29 | Boarder | Laborer | Ireland |
| 91 | Michael Crowley | 27 | Boarder | Ticket Agent | Ireland |
| 92 | John Coppelins | 37 | Boarder | Bill Poster | Ireland |
| 93 | Boarder Paul | 25 | Boarder | Warehouse | Ireland |
| 94 | Jeremiah Sullivan | 22 | Boarder | Clerk | Ireland |
| 95 | Edward Sullivan | 22 | Boarder | Clerk | Ireland |
| 96 | Boarder Patrick | 42 | Boarder | Carpenter | Ireland |
| 97 | John Donohue | 30 | Boarder | Warehouse | Ireland |
| 98 | Eugene Sullivan | 25 | Boarder | Laborer | Ireland |
| 99 | Thomas O'Rourke | 27 | Boarder | Laborer | Ireland |
| 100 | John O'Rourke | 25 | Boarder | Laborer | Ireland |
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)