MC
Mary Cohen — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Mary Cohen across the 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a daughter (b.~1894), then head of a 11-person household.
Age 26
b. ~1894
Female
Daughter
Born: Russia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1909 |
| Naturalization Status | Alien |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Operator |
| Industry | Ladies Underwear |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Occupation | Operator |
| Township / Ward | New York City |
| Est. Birth Year | ~1894 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Sam Cohen | Head | — | 50 | ~1870 |
| Barney Cohen | Son | — | 22 | ~1898 |
| Mary Cohen | Daughter | — | 26 | ~1894 |
| Harry Cohen | Son | — | 20 | ~1900 |
| Gertie Cohen | Daughter | — | 24 | ~1896 |
| Gussie Cohen | Daughter | — | 19 | ~1901 |
| Celia Cohen | Daughter | — | 30 | ~1890 |
| Hyman Cohen | Son | — | 16 | ~1904 |
| Rose Cohen | Spouse | — | 52 | ~1868 |
| Anna Cohen | Daughter | — | 15 | ~1905 |
| Dora Cohen | Daughter | — | 28 | ~1892 |
Census Appearances
1910
New York, …
Daughter, age 17
New York, New York · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Molly |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1908 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Trimmer |
| Industry | Hat Factory |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1920
New York, …
Daughter, age 26
New York, New York · implied b. ~1894 — 11 household members
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1909 |
| Naturalization Status | Alien |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Operator |
| Industry | Ladies Underwear |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Cohen across 2 US Census years (1910 and 1920) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cohen
Daughter · 1920 · age 26 · b. ~1894 · New York
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Sibling
Gertie Cohen
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Celia Cohen
Sibling · 1920 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Cohen
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Cohen
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barney Cohen
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gussie Cohen
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Cohen
Sibling · 1920 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hyman Cohen
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
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:1920:14thcensusofpopu1184unit:0120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Minnie Coyinsky | 9 | Daughter | Student | New York |
| 52 | Russell Coyinsky | 3 | Son | — | New York |
| 53 | Meyer Bolan | 33 | Head | Printer | Russia |
| 54 | Dora Bolan | 27 | Wife | Home | Russia |
| 55 | Lillie Bolan | 8 | Daughter | Student | New York |
| 56 | Jennie Bolan | 5 | Daughter | — | New York |
| 57 | Sam Bolan | 1 | Son | — | New York |
| 58 | Sam Cohen | 50 | Head | Proprietor | Russia |
| 59 | Rose Cohen | 52 | Wife | Home | Russia |
| 60 | Dora Cohen | 28 | Daughter | Home | Russia |
| 61 | Celia Cohen | 30 | Daughter | Home | Russia |
| 62 | Mary Cohen THIS PERSON | 26 | Daughter | Operator | Russia |
| 63 | Gertie Cohen | 24 | Daughter | Examiner | Russia |
| 64 | Barney Cohen | 22 | Son | Machinist | Russia |
| 65 | Harry Cohen | 20 | Son | Electrician | Russia |
| 66 | Gussie Cohen | 19 | Daughter | Home | Russia |
| 67 | Hyman Cohen | 16 | Son | Student | Russia |
| 68 | Anna Cohen | 15 | Daughter | Student | Russia |
| 69 | Alex Brodow | 56 | Head | Custom Tailor | Russia |
| 70 | Rose Brodow | 35 | Wife | Home | Russia |
| 71 | Lena Brodow | 14 | Daughter | Student | New York |
| 72 | Gussie Brodow | 5 | Daughter | — | New York |
| 73 | Sarah Brodow | 3 | Daughter | — | New York |
| 74 | Alex Kleinman | 64 | Head | Proprietor | Russia |
| 75 | Bertha Kleinman | 62 | Wife | Home | Russia |
| 76 | Harry Kleinman | 26 | Son | Home | Russia |
| 77 | Esther Kleinman | 24 | Daughter | Bookkeeper | Russia |
| 78 | Carl Grassino | 42 | Head | Laborer | Italy |
| 79 | Alice Grassino | 16 | Daughter | Home | England |
| 80 | Albert Grassino | 21 | Son | Driver | New York |
| 81 | Thomas Thing | 22 | Head | Proprietor | China |
| 82 | Jake Eserody | 35 | Head | Operator | Russia |
| 83 | Bessie Eserody | 33 | Wife | Proprietor | Russia |
| 84 | Harry Eserody | 13 | Son | School | Russia |
| 85 | Libbie Eserody | 9 | Daughter | School | Russia |
| 86 | Rachel Eserody | 3 | Daughter | — | New York |
| 87 | William Martin | 45 | Head | Laborer | New York |
| 88 | Henrietta Martin | 40 | Wife | Home | New York |
| 89 | Pettingel Martin | 23 | Son | Laborer | New York |
| 90 | William Martin | 9 | Son | Student | New York |
| 91 | Joseph Martin | 7 | Son | Student | New York |
| 92 | George Martin | 6 | Son | Student | New York |
| 93 | John Martin | 3 | Son | — | New York |
| 94 | Jane Martin | 1 | Daughter | — | New York |
| 95 | John La Forte | 37 | Head | Barber | Italy |
| 96 | Annie La Forte | 33 | Wife | Home | Italy |
| 97 | Mary La Forte | 11 | Daughter | Student | New York |
| 98 | Harry La Forte | 9 | Son | Student | New York |
| 99 | Otto La Forte | 5 | Son | — | New York |
| 100 | Nancy La Forte | 4 | Daughter | — | New York |
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)