MC
Mary Cohen — 1920 US Census Record
Linked across censuses1920 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) — first a spouse (b.~1874), then head of a 4-person household.
Age 46
b. ~1874
Female
Spouse
Born: Russia
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Kings, New York |
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Russia |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hebrew |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Township / Ward | Borough Of Brooklyn |
| Est. Birth Year | ~1874 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Max Cohen | Head | — | 48 | ~1872 |
| Mary Cohen | Spouse | — | 46 | ~1874 |
| Cecelia Cohen | Daughter | — | 13 | ~1907 |
| Nathan Cohen | Son | — | 27 | ~1893 |
Census Appearances
1900
Kings, New …
Other, age 27
Kings, New York · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Mollie |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Russia |
| Birth Month | July |
| Birth Year | 1873 |
| Year of Immigration | 1892 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Finisher |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1910
Kings, New …
Spouse, age 35
Kings, New York · implied b. ~1875 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Mollie |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Russia |
| Years Married | 16 |
| Children Born | 5 |
| Children Living | 5 |
| Year of Immigration | 1892 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1920
Kings, New …
Spouse, age 46
Kings, New York · implied b. ~1874 — 4 household members
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Russia |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hebrew |
| 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 3 US Census years (1900, 1910 and 1920) in Kings, New York, using XGBoost record linkage.
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This person
Anchor record
Mary Cohen
Spouse · 1920 · age 46 · b. ~1874 · 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 — Kings, New York
Open full size
1920 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1168unit:0097)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Blussenroeder | 19 | Daughter | Trimmer | New York |
| 2 | William Blussenroeder | 16 | Son | Messenger | New York |
| 3 | Theodore Blussenroeder | 14 | Son | Clerk | New York |
| 4 | John Blussenroeder | 12 | Son | — | New York |
| 5 | Joseph Blussenroeder | 8 | Son | — | New York |
| 6 | Edward Blussenroeder | 4 | Son | — | New York |
| 7 | Henry Colleary | 52 | Head | — | Ireland |
| 8 | Joanna Colleary | 42 | Wife | Liquors | New York |
| 9 | Anna Colleary | 18 | Daughter | — | New York |
| 10 | Catherine Colleary | 16 | Daughter | Clerical | New York |
| 11 | Margaret Colleary | 6 | Daughter | — | New York |
| 12 | James Colleary | 2 | Son | — | New York |
| 13 | Eugene Lowythorn | 52 | Head | Prop. | Austria |
| 14 | Sarah Lowythorn | 44 | Wife | Helper | Austria |
| 15 | Samuel Lowythorn | 23 | Son | Salesman | New York |
| 16 | Israel Lowythorn | 19 | Son | Salesman | New York |
| 17 | Max Cohen | 48 | Head | Agent | Russia |
| 18 | Mary Cohen THIS PERSON | 46 | Wife | — | Russia |
| 19 | Nathan Cohen | 27 | Son | Proprietor | New York |
| 20 | Cecelia Cohen | 13 | Daughter | — | New York |
| 21 | Abraham Berger | 27 | Head | Grocer | Austria |
| 22 | Anna Berger | 26 | Wife | — | Russia |
| 23 | Isadore Cooper | 40 | Head | Prop. | Russia |
| 24 | Lena Cooper | 33 | Wife | — | Russia |
| 25 | Rose Cooper | 12 | Daughter | — | New York |
| 26 | William Cooper | 10 | Son | — | New York |
| 27 | Florence Cooper | 6 | Daughter | — | New York |
| 28 | Mildred Cooper | 4 | Daughter | — | New York |
| 29 | Hannah Cooper | 85 | Grandmother | — | Russia |
| 30 | Patrick Mccluskey | 54 | Head | Porter | Ireland |
| 31 | Bridget Mccluskey | 60 | Wife | — | Ireland |
| 32 | William Mccluskey | 19 | Son | Clerical | New York |
| 33 | Margaret Gleason | 32 | Head | Clerk | New York |
| 34 | Mary Gleason | 40 | Sister | Cutter | New York |
| 35 | Raymond Van Der Water | 43 | Head | Doctor | New Jersey |
| 36 | Isabella Van Der Water | 43 | Wife | — | Ireland |
| 37 | Margaret Lucas | 70 | Sister-in-law | — | Ireland |
| 38 | Louis Wells | 20 | Servant | Chauffeur | Cuba |
| 39 | Samuel Barlow | None | Head | — | New York |
| 40 | Susan Barlow | 72 | Wife | — | New York |
| 41 | Ophelia Barlow | 78 | Sister | — | New York |
| 42 | Morris Singer | 44 | Head | Fur | Hungary |
| 43 | Helen Singer | 42 | Wife | — | Hungary |
| 44 | Irving Singer | 21 | Son | — | New York |
| 45 | Walter Singer | 17 | Son | Fur | New York |
| 46 | Stanley Singer | 12 | Son | — | New York |
| 47 | Julia Singer | 8 | Daughter | — | New York |
| 48 | William Custick | 51 | Head | Helper | England |
| 49 | Mary Custick | 48 | Wife | — | England |
| 50 | Daniel Custick | 27 | Son | Clerk | England |
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)