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Mary Lang — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Mary Lang across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 5-person household.
Age 27
b. ~1893
Female
Spouse
Born: Hungary
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Lang |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1909 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Slavish |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Township / Ward | Borough Of Manhattan |
| Est. Birth Year | ~1893 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Lang | Daughter | — | 7 | ~1913 |
| Mary Lang | Spouse | — | 27 | ~1893 |
| John Lang | Head | — | 38 | ~1882 |
| Alice Lang | Daughter | — | 2 | ~1918 |
| Felix Lang | Son | — | 5 | ~1915 |
Census Appearances
1920
New York, …
Spouse, age 27
New York, New York · implied b. ~1893 — 5 household members
| Surname | Lang |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1909 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Slavish |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Kings, New …
Spouse, age 36
Kings, New York · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lang |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1909 |
| Age at First Marriage | 17 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Veteran | No |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Kings-County, New …
Spouse, age 43
Kings-County, New York · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lang |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | NYC Brooklyn |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Highest Grade | No 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 Mary Lang across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Lang
Spouse · 1920 · age 27 · b. ~1893 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — New York, New York
Open full size
1920 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1210unit:0955)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John W Lang | 38 | Head | Musician | Germany |
| 52 | Mary Lang THIS PERSON | 27 | Wife | — | Hungary |
| 53 | Mary M Lang | 7 | Daughter | — | New York |
| 54 | Felix G Lang | 5 | Son | — | New York |
| 55 | Alice A Lang | 2 | Daughter | — | New York |
| 56 | Roland Stolze | 23 | Head | Fireman | New York |
| 57 | Dorothy Stolze | 20 | Wife | — | New York |
| 58 | Roland Jr Stolze | 0 | Son | — | New York |
| 59 | Frank Myers | 22 | Head | Presser | New York |
| 60 | Mary Myers | 24 | Wife | — | Bohemia |
| 61 | Gladys Myers | 2 | Daughter | — | New York |
| 62 | Israel Jacobson | 36 | Head | Painter | Russia |
| 63 | Leah Jacobson | 33 | Wife | — | New York |
| 64 | Sidney Jacobson | 9 | Son | — | New York |
| 65 | Herbert Jacobson | 4 | Son | — | New York |
| 66 | Rita F Jacobson | 1 | Daughter | — | New York |
| 67 | Frank Bernard | 32 | Head | Engineer | Hungary |
| 68 | Annie Bernard | 27 | Wife | — | Hungary |
| 69 | Frank Bernard | 0 | Son | — | New York |
| 70 | Gyzella Bernard | 33 | Sister | Dressmaker | Hungary |
| 71 | Charles Rakowsky | 30 | Head | Painter | Hungary |
| 72 | Veronica Rakowsky | 26 | Wife | — | Hungary |
| 73 | Joseph Rakowsky | 3 | Son | — | Pennsylvania |
| 74 | Charles Rakowsky | 1 | Son | — | Pennsylvania |
| 75 | Franz Kovalsky | 37 | Head | Baker | Hungary |
| 76 | Maria Kovalsky | 29 | Wife | — | Hungary |
| 77 | Robert Kovalsky | 11 | Son | — | New York |
| 78 | Rudolf Vojtech | 28 | Head | Butcher | Bohemia |
| 79 | Maria Vojtech | 27 | Wife | — | Bohemia |
| 80 | Lillian Vojtech | 2 | Daughter | — | New York |
| 81 | Josef Hessler | 34 | Head | Carpenter | Hungary |
| 82 | Theresa Hessler | 34 | Wife | — | Hungary |
| 83 | Frank Hessler | 11 | Son | — | New York |
| 84 | Josef Hessler | 7 | Son | — | New York |
| 85 | Stevan Hessler | 4 | Son | — | New York |
| 86 | Josef Hessler | 35 | Cousin | Fireman | Hungary |
| 87 | Gustave Wiedman | 51 | Head | Wood Carver | Hungary |
| 88 | Elizabeth Wiedman | 51 | Wife | — | Hungary |
| 89 | Gustave Jr Wiedman | 22 | Son | Student | Hungary |
| 90 | Harry Wiedman | 15 | Son | Student | New York |
| 91 | Mary Wiedman | 12 | Daughter | — | New York |
| 92 | Michael Macasok | 44 | Head | Baker | Austria |
| 93 | Mary Macasok | 38 | Wife | — | Austria |
| 94 | George Macasok | 7 | Son | — | New York |
| 95 | William Macasok | 5 | Son | — | New York |
| 96 | Alexander Kohlmann | 40 | Head | Wood Carver | Hungary |
| 97 | Mary Kohlmann | 28 | Wife | — | Hungary |
| 98 | Annie Kohlmann | 1 | Daughter | — | New York |
| 99 | Mary Szezer | 54 | Head | — | Hungary |
| 100 | John Szezer | 20 | Son | Carpenter | Hungary |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)