JD
John Dwyer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this John Dwyer across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 4-person household.
Age 66
b. ~1864
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Dwyer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Age at First Marriage | 40 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Doorman |
| Industry | Theatre |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 48 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Doorman |
| Township / Ward | Brooklyn Borough |
| Est. Birth Year | ~1864 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Joseph Dwyer | Son | — | 24 | ~1906 |
| Dorothy Dwyer | Other | — | 22 | ~1908 |
| Sarah Dwyer | Other | — | 59 | ~1871 |
| John Dwyer | Head | — | 66 | ~1864 |
Census Appearances
1920
New York, …
Head, age 55
New York, New York · implied b. ~1865
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Dwyer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Porter |
| Industry | Hotel |
| Class of Worker | W |
| Can Read | No |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Kings, New …
Head, age 66
Kings, New York · implied b. ~1864 — 4 household members
| Surname | Dwyer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Age at First Marriage | 40 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Doorman |
| Industry | Theatre |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 48 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Bronx-County, New …
Other, age 75
Bronx-County, New York · implied b. ~1865 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dwyer |
| Given Name | John R. |
| Relationship to Head | father in law |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 John Dwyer across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
John Dwyer
Head · 1930 · age 66 · b. ~1864 · 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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1524:0270)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Carter | 5 | son | None | Maryland |
| 52 | John Dwyer THIS PERSON | 66 | Head | Doorman | Ireland |
| 53 | Sarah Dwyer | 59 | Wife-H | None | Scotland |
| 54 | Joseph Dwyer | 24 | son | Machinist | New York |
| 55 | Dorothy Dwyer | 22 | dau | Labor | New York |
| 56 | Walter Brunbeck | 26 | Head | Electrician | New York |
| 57 | Agness Brunbeck | 30 | Wife-H | None | New York |
| 58 | Grace Brunbeck | 4 | daughter | None | New York |
| 59 | Florence Brunbeck | 0 | daughter | None | New York |
| 60 | Vincent Mazoni | 40 | Head | Baker | Italy |
| 61 | Mary Mazoni | 38 | Wife-H | None | Italy |
| 62 | John Mazoni | 11 | son | None | Italy |
| 63 | Frank Mazoni | 7 | son | None | Italy |
| 64 | Katherine Mazoni | 5 | daughter | None | Italy |
| 65 | Ben Terranova | 30 | Head | Tailor | Italy |
| 66 | Antonette Terranova | 25 | Wife-H | None | Italy |
| 67 | Jennie Terranova | 0 | daughter | None | New York |
| 68 | Eli Siegel | 48 | Head | Operator | Austria |
| 69 | Ida Siegel | 48 | Wife-H | None | Russia |
| 70 | Hellen Siegel | 22 | daughter | Jewelery | New York |
| 71 | Milton Siegel | 22 | son | None | New York |
| 72 | Lilly Siegel | 22 | niece | Bookkeeper | New York |
| 73 | Gionnie Venezia | 58 | Head | None | Italy |
| 74 | Lillian Venezia | 27 | daughter | Candy Maker | Italy |
| 75 | Jane Venezia | 23 | daughter | Operator | New York |
| 76 | Svendrup Wetteland | 31 | Head | Painter | Norway |
| 77 | Amelie Wetteland | 34 | Wife-H | None | Norway |
| 78 | Hona Wetteland | 12 | daughter | None | Norway |
| 79 | Sverre Wetteland | 11 | son | None | Norway |
| 80 | Margot Wetteland | 9 | daughter | None | Iowa |
| 81 | John Wetteland | 7 | son | None | New York |
| 82 | Daniel Orlin | 30 | Head | Salesman | Connecticut |
| 83 | Mildred Orlin | 26 | Wife-H | None | Canada |
| 84 | Thelma C. Orlin | 2 | daughter | None | New Jersey |
| 85 | Mary E. Orlin | 1 | daughter | None | New Jersey |
| 86 | Ben Sacks | 29 | brother-in-law | Salesman | Canada |
| 87 | Dominick Farenga | 38 | Head | Barber | Italy |
| 88 | Fannie Farenga | 38 | Wife-H | None | Connecticut |
| 89 | Katherine Farenga | 9 | daughter | None | Connecticut |
| 90 | Geraldine Farenga | 4 | daughter | None | Connecticut |
| 91 | Franz Lucchesi | 24 | Head | Asst Manager | Italy |
| 92 | Lulu Lucchesi | 19 | Wife-H | None | Kentucky |
| 93 | Mary Lucchesi | 2 | daughter | None | Kentucky |
| 94 | Bona Lucchesi | 0 | daughter | None | New York |
| 95 | Nicholas Rintrone | 32 | Head | Moving | Italy |
| 96 | Nancy Rintrone | 26 | Wife-H | None | Italy |
| 97 | John Lomparola | 27 | Head | Barber | Italy |
| 98 | Fannie Lomparola | 22 | Wife-H | Barber | New York |
| 99 | Edward Lomparola | 4 | son | None | New York |
| 100 | John Jr. Lomparola | 2 | son | None | 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)