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Joseph Schwartz — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bronx, New York
Our Model Tree links this Joseph Schwartz across the 1920, 1930 and 1940 US Censuses in Bronx, New York (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 4-person household.
Age 53
b. ~1877
Male
Head
Born: Hungary
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bronx, New York |
| Surname | Schwartz |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 28 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Occupation | Printer |
| Industry | Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Home Value / Rent | 65.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Printer |
| Township / Ward | New York City |
| Est. Birth Year | ~1877 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Schwartz | Head | — | 53 | ~1877 |
| Anna Schwartz | Daughter | — | 12 | ~1918 |
| George Schwartz | Son | — | 15 | ~1915 |
| Julia Schwartz | Spouse | — | 50 | ~1880 |
Census Appearances
1920
New York, …
Head, age 45
New York, New York · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schwartz |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Operator |
| Industry | Lamp Mfg |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Birth Country | Hungary |
| Year of Naturalization | 1916 |
| Birthplace (normalized) | hungary |
1930
Bronx, New …
Head, age 53
Bronx, New York · implied b. ~1877 — 4 household members
| Surname | Schwartz |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 28 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Printer |
| Industry | Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Home Value / Rent | 65.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Bronx-County, New …
Head, age 63
Bronx-County, New York · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schwartz |
| Given Name | Joshua |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Naturalized |
| Occupation | Clerk |
| Industry | Candy Store |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 700 |
| Highest Grade | 4 |
| 1935 Residence | New York |
| 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 Joseph Schwartz across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Joseph Schwartz
Head · 1930 · age 53 · b. ~1877 · 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 — Bronx, New York
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1930 US Federal Census — Bronx, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1486rs:0823)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dora Korn | 9 | Lodger | — | New York |
| 2 | Harry Bletzer | 31 | Head | Tailor | Russia |
| 3 | Mollie Bletzer | 23 | Wife | — | Russia |
| 4 | Eunice Bletzer | 1 | Daughter | — | New York |
| 5 | Marie Mcdonald | 39 | Head | Dressmaker | New York |
| 6 | Bernard Mcdonald | 11 | Son | — | New York |
| 7 | John Pendergast | 48 | Roomer | Bartender | New York |
| 8 | J. Joseph Brown | 54 | Head | Shipping Clerk | Texas |
| 9 | Anna Brown | 37 | Wife | Saleslady | New York |
| 10 | Edward Brown | 16 | Son | Office Boy | New York |
| 11 | Joseph Sommer | 63 | Head | Broker | Roumania |
| 12 | Annette Sommer | 54 | Wife | — | Roumania |
| 13 | Isidore Kramer | 54 | Head | House Wrecker | Roumania |
| 14 | Lena Kramer | 44 | Wife | — | Russia |
| 15 | Edith Kramer | 16 | Daughter | — | New York |
| 16 | Abraham Kramer | 9 | Son | — | New York |
| 17 | Irving Feldman | 54 | Head | Bookkeeper | New York |
| 18 | Charlotte Feldman | 54 | Wife | — | New York |
| 19 | Albert Rosenbaum | 74 | Head | Jewelry | New York |
| 20 | Sophie Rosenbaum | 73 | Wife | — | New York |
| 21 | Anna Beachman | 42 | Head | Saleslady | Russia |
| 22 | Edna Beachman | 12 | Daughter | — | New York |
| 23 | Betty Hertz | 10 | Niece | — | New York |
| 24 | Constantine Kattman | 78 | Head | Dressmaker | Italy |
| 25 | Pauline Kattman | 76 | Wife | Dressmaker | Italy |
| 26 | Ralph Aaronson | 29 | Head | Salesman | Massachusetts |
| 27 | Sylvia Aaronson | 24 | Wife | — | Vermont |
| 28 | Marilyn Aaronson | 1 | Daughter | — | Vermont |
| 29 | Jack Dupont | 38 | Head | Building Construction | New York |
| 30 | Rose Dupont | 28 | Wife | — | Pennsylvania |
| 31 | Irene Dupont | 6 | Daughter | — | New York |
| 32 | Sol Dupont | 3 | Son | — | New York |
| 33 | Isadore Jacobs | 35 | Head | Contractor | Russia |
| 34 | Anna Jacobs | 33 | Wife | — | New York |
| 35 | Victoria Jacobs | 14 | Daughter | — | New York |
| 36 | Sally Jacobs | 4 | Daughter | — | New York |
| 37 | Joseph Schwartz THIS PERSON | 53 | Head | Printer | Hungary |
| 38 | Julia Schwartz | 50 | Wife | — | Hungary |
| 39 | George Schwartz | 15 | Son | Bookkeeper | Hungary |
| 40 | Anna Schwartz | 12 | Daughter | — | New York |
| 41 | Frank Nelson | 47 | Head | Manager | New York |
| 42 | Sadie Nelson | 32 | Wife | — | New York |
| 43 | Doris Nelson | 3 | Daughter | — | New York |
| 44 | Samuel Ziskind | 32 | Head | Mgr. | New York |
| 45 | Annette Ziskind | 26 | Wife | — | New York |
| 46 | Philip Yudkowsky | 48 | Head | Cleaning Store | Poland |
| 47 | Rachel Yudkowsky | 40 | Wife | Helper | Poland |
| 48 | Lillian Yudkowsky | 20 | Daughter | — | Poland |
| 49 | Doris Yudkowsky | 16 | Daughter | — | New York |
| 50 | Justine Yudkowsky | 14 | Daughter | — | 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)