MC
Mary Cohen — 1920 US Census Record
Model Tree available1920 United States Federal Census · Kings, New York
Our Model Tree links this Mary Cohen across the 1900, 1910 and 1920 US Censuses in Kings, New York (XGBoost, ~Confirmed), with identified parents Isaac & Louis — first a daughter (b.~1896), then head of a 6-person household.
Age 24
b. ~1896
Female
Daughter
Born: New York
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Kings, New York |
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Advertising |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Bookkeeper |
| Township / Ward | Boro Of Brooklyn |
| Est. Birth Year | ~1896 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Russel Friedman | Other | — | 13 | ~1907 |
| Fannie Cohen | Daughter | — | 27 | ~1893 |
| Mary Cohen | Daughter | — | 24 | ~1896 |
| Tillie Cohen | Daughter | — | 22 | ~1898 |
| Isaac Cohen | Head | — | 60 | ~1860 |
| Jennie Cohen | Daughter | — | 35 | ~1885 |
Census Appearances
1900
Kings, New …
Daughter, age 3
Kings, New York · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Mollie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Birth Month | Oct |
| Birth Year | 1897 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1910
Kings, New …
Daughter, age 14
Kings, New York · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Mollie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Apprentice |
| Industry | Millinery |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Kings, New …
Daughter, age 24
Kings, New York · implied b. ~1896 — 6 household members
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Bookkeeper |
| Industry | Advertising |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 3 US Census years (1900, 1910 and 1920) in Kings, New York, using XGBoost record linkage. Identified parents: father Isaac Cohen (~0.92 confidence) and father Louis Cohen (~0.92 confidence) and father Morris Cohen (~0.92 confidence) and mother Bessie Cohen (~0.92 confidence) and mother Sarah Cohen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Cohen
b. ~1860
Source father
● Household
· direct · ~0.92
Father
Louis Cohen
b. ~1864
Source father
● Household
· direct · ~0.92
Father
Morris Cohen
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Bessie Cohen
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Sarah Cohen
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Cohen
Daughter · 1920 · age 24 · b. ~1896 · New York
★ You are viewing this record
Sibling
Fannie Cohen
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tillie Cohen
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennie Cohen
Sibling · 1920 · age 35
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 — Kings, New York
Open full size
1920 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1182unit:0791)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Molly Molly | 15 | Daughter | — | New York |
| 52 | Bella Molly | 12 | Daughter | — | New York |
| 53 | Sol White | 20 | Son-in-law | Dispenser | New York |
| 54 | Lena White | 19 | Daughter | — | Russia |
| 55 | Bernard White | 1 | Grandson | — | New York |
| 56 | Isidore Bolstar | 28 | Head | Cutter | Russia |
| 57 | Anna Bolstar | 25 | Wife | — | Russia |
| 58 | Max Bolstar | 24 | Brother-in-law | Manufacturer | Russia |
| 59 | Hyman Millstone | 55 | Head | Operator | Russia |
| 60 | Charles Gold | 28 | Son-in-law | Manager | New York |
| 61 | Minnie Gold | 24 | Daughter | — | New York |
| 62 | Harry Millstone | 20 | Son | Electrician | New York |
| 63 | George Millstone | 11 | Son | — | New York |
| 64 | Ben Grucky | 36 | Head | Silversmith | New York |
| 65 | Leah Grucky | 36 | Wife | — | Russia |
| 66 | Milton Grucky | 7 | Son | — | New York |
| 67 | Frances Grucky | 4 | Daughter | — | New York |
| 68 | Abe Cooperman | 35 | Head | Operator | Russia |
| 69 | Edna Cooperman | 28 | Wife | — | Russia |
| 70 | Mary Cooperman | 8 | Daughter | — | New York |
| 71 | Alex Cooperman | 6 | Son | — | New York |
| 72 | Sam Cooperman | 4 | Son | — | New York |
| 73 | Louis Cooperman | 2 | Son | — | New York |
| 74 | Pauline Cooperman | 0 | Daughter | — | New York |
| 75 | David Cooperman | 56 | Father | Operator | Russia |
| 76 | Sam Levine | 49 | Head | — | Russia |
| 77 | Tessy Levine | 49 | Wife | — | Russia |
| 78 | Abe Levine | 23 | Son | Salesman | Russia |
| 79 | Yetta Levine | 20 | Daughter | Operator | Russia |
| 80 | Lillian Levine | 17 | Daughter | Bookkeeper | New York |
| 81 | Harry Levine | 14 | Son | — | New York |
| 82 | Arthur Levine | 8 | Son | — | New York |
| 83 | Joseph Salzman | 49 | Head | Operator | Russia |
| 84 | Frances Salzman | 48 | Wife | — | Russia |
| 85 | Jacob Salzman | 27 | Son | Bookkeeper | New York |
| 86 | Mary Salzman | 20 | Daughter | — | New York |
| 87 | Dora Salzman | 17 | Daughter | Typist | New York |
| 88 | Isaac Cohen | 60 | Head | Operator | Russia |
| 89 | Jennie Cohen | 35 | Daughter | — | Russia |
| 90 | Fannie Cohen | 27 | Daughter | Operator | Russia |
| 91 | Mary Cohen THIS PERSON | 24 | Daughter | Bookkeeper | New York |
| 92 | Tillie Cohen | 22 | Daughter | Bookkeeper | New York |
| 93 | Russel Friedman | 13 | Grandchild | — | New York |
| 94 | Isidore Isidore | 33 | Head | Operator | Russia |
| 95 | Annie Isidore | 29 | Wife | — | Russia |
| 96 | Solomon Goldberg | 53 | Head | Mason | Russia |
| 97 | Jennie Goldberg | 44 | Wife | — | Russia |
| 98 | Louis Burgman | 45 | Head | Proprietor | Russia |
| 99 | Bessie Burgman | 44 | Wife | — | Russia |
| 100 | Joseph Burgman | 24 | Son | Manufacturer | Russia |
Pedigree Summary
Mary + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)