HL
Harry Long — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Queens, New York
Our Model Tree links this Harry Long across the 1920, 1930 and 1940 US Censuses in Queens, New York (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 10-person household.
Age 48
b. ~1882
Male
Head
Born: Hungary
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Queens, New York |
| Surname | Long |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 22 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Occupation | Tailor |
| Industry | Ladies Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 47 |
| Radio Set | R |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Tailor |
| Township / Ward | New York City |
| Est. Birth Year | ~1882 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Irene Long | Daughter | — | 20 | ~1910 |
| Ralph Torney | Other | — | 3 | ~1927 |
| Sara Lyman | Other | — | 73 | ~1857 |
| Madeline Long | Other | — | 43 | ~1887 |
| Margaret Lyman | Other | — | 5 | ~1925 |
| Alice Lyman | Other | — | 7 | ~1923 |
| Edward Long | Son | — | 18 | ~1912 |
| Harry Long | Head | — | 48 | ~1882 |
| John Long | Son | — | 6 | ~1924 |
| Sylvia Lyman | Other | — | 9 | ~1921 |
Census Appearances
1920
New York, …
Head, age 39
New York, New York · implied b. ~1881 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lang |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1900 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Tailor |
| Industry | Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Queens, New …
Head, age 48
Queens, New York · implied b. ~1882 — 10 household members
| Surname | Long |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 22 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Tailor |
| Industry | Ladies Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 47 |
| Radio Set | R |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Queens-County, New …
Head, age 58
Queens-County, New York · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lang |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Occupation | Tailor - Repairer |
| Industry | Retail Tailor Shop |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Harry Long across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Harry Long
Head · 1930 · age 48 · b. ~1882 · 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 — Queens, New York
Open full size
1930 US Federal Census — Queens, New York
Page Contents
32 people indexed on this census page (ia:1930:newyorkcensus00reel1597:0556)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Duncan Smith | 35 | Head | Engineer | New York |
| 2 | Laura Smith | 35 | Wife-H | — | New York |
| 3 | Percy Smith | 14 | Son | — | New York |
| 4 | Muriel Smith | 10 | — | — | New York |
| 5 | Louis Frederick | 68 | Head | Engineer | Alabama |
| 6 | Emma Frederick | 64 | Wife-H | — | Connecticut |
| 7 | Mary Frederick | 21 | Daughter | Stenographer | New York |
| 8 | Jane Frederick | 24 | Daughter | Chauffeur | New York |
| 9 | Harry Long THIS PERSON | 48 | Head | Tailor | Hungary |
| 10 | Madeline Long | 43 | Wife-H | — | Hungary |
| 11 | John Long | 6 | Son | — | New York |
| 12 | Irene Long | 20 | Daughter | Saleswoman | New York |
| 13 | Edward Long | 18 | Son | Salesman | New York |
| 14 | Sara Lyman | 73 | Mother-in-law | — | Hungary |
| 15 | Sylvia Lyman | 9 | Boarder | — | New York |
| 16 | Alice Lyman | 7 | Boarder | — | New York |
| 17 | Margaret Lyman | 5 | Boarder | — | Mexico|New York |
| 18 | Ralph Torney | 3 | Boarder | — | New York |
| 19 | Michael Marciello | 30 | Head | Dyer & Dresser | Italy |
| 20 | Josephine Marciello | 32 | Wife-H | — | New York |
| 21 | Anthony Marciello | 9 | Son | — | New York |
| 22 | Caroline Marciello | 7 | Daughter | — | New York |
| 23 | Francis Marciello | 3 | Son | — | New York |
| 24 | Michael Marciello | 0 | Son | — | New York |
| 25 | Angelo Dedominicis | 25 | Head | Salesman | Italy |
| 26 | Anna Dedominicis | 30 | Wife-H | — | Italy |
| 27 | Frank Dedominicis | 3 | Son | — | New York |
| 28 | Mason Mayfield | 44 | Head | Machinist | Illinois |
| 29 | Ada Mayfield | 47 | Wife-H | — | New York |
| 30 | Edith Mayfield | 18 | Daughter | Saleslady | New York |
| 31 | Annette Mayfield | 16 | Daughter | Saleslady | New York |
| 32 | William F. James | 73 | Uncle | Clerk | 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)