MZ
Mary Zimmerman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Kings, New York
Our Model Tree links this Mary Zimmerman across the 1900, 1910 and 1920 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a spouse (b.~1869), then head of a 3-person household.
Age 51
b. ~1869
Female
Spouse
Born: New Jersey
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Kings, New York |
| Surname | Zimmerman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Borough Of Brooklyn |
| Est. Birth Year | ~1869 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Minnie Zimmerman | Daughter | — | 22 | ~1898 |
| Charles Zimmerman | Head | — | 61 | ~1859 |
| Mary Zimmerman | Spouse | — | 51 | ~1869 |
Census Appearances
1900
New York, …
Spouse, age 32
New York, New York · implied b. ~1868 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Birth Month | Feb |
| Birth Year | 1868 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Janitor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1910
Kings, New …
Spouse, age 41
Kings, New York · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 21 |
| Children Born | 2 |
| Children Living | 1 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Kings, New …
Spouse, age 51
Kings, New York · implied b. ~1869 — 3 household members
| Surname | Zimmerman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Zimmerman across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Zimmerman
Spouse · 1920 · age 51 · b. ~1869 · 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:1920:14thcensusofpopu1156unit:0907)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruth Clark | 22 | Wife | — | New Jersey |
| 2 | Dorothy Clark | 2 | Daughter | — | New York |
| 3 | Harry Pavony | 38 | Head | Tailor | Russia |
| 4 | Sarah Pavony | 35 | Wife | — | Austria |
| 5 | David Pavony | 11 | Son | — | New York |
| 6 | Rosie Pavony | 9 | Daughter | — | New York |
| 7 | Samuel Pavony | 7 | Son | — | New York |
| 8 | Fannie Pavony | 3 | Daughter | — | New York |
| 9 | Simon Pavony | 0 | Son | — | New York |
| 10 | Joseph Lisowski | 26 | Head | Mattress Maker | Poland |
| 11 | Catherine Lisowski | 25 | Wife | — | Poland |
| 12 | Edward Lisowski | 3 | Son | — | New York |
| 13 | Philip Wexler | 30 | Head | Tailor | Austria |
| 14 | Jennie Wexler | 32 | Wife | — | Austria |
| 15 | Beatrice Wexler | 1 | Daughter | — | New York |
| 16 | Charles Zimmerman | 61 | Head | Baker | Germany |
| 17 | Mary Zimmerman THIS PERSON | 51 | Wife | — | New Jersey |
| 18 | Minnie Zimmerman | 22 | Daughter | Typist | New Jersey |
| 19 | Nellie Flaherty | 36 | Head | Operator | Ireland |
| 20 | Michael Quigley | 38 | Boarder | Policeman | New York |
| 21 | John W Roach | 58 | Boarder | Laborer | New York |
| 22 | John Boyd | 58 | Boarder | Laborer | New York |
| 23 | Albert Berger | 34 | Head | Bookkeeper | New York |
| 24 | Caroline Berger | 31 | Wife | — | New York |
| 25 | Robert Berger | 16 | Son | Messenger | New York |
| 26 | Dorothy Berger | 15 | Daughter | — | New York |
| 27 | Theodore Berger | 8 | Son | — | New York |
| 28 | Caroline Berger | 7 | Daughter | — | New York |
| 29 | Lillian Berger | 5 | Daughter | — | New York |
| 30 | Michael B Crowley | 25 | Head | Teamster | New York |
| 31 | Elizabeth Crowley | 23 | Wife | — | New York |
| 32 | Joseph M Crowley | 1 | Son | — | New York |
| 33 | John Lambert | 48 | Head | Teamster | New York |
| 34 | Isadore Sling | 35 | Head | Laborer | Russia |
| 35 | Fannie Sling | 27 | Wife | — | New York |
| 36 | Louise Sling | 0 | Daughter | — | New York |
| 37 | Mary A Jenifer | 65 | Head | Bookbinder | Missouri |
| 38 | James Goff | 50 | Boarder | Waiter | Ireland |
| 39 | Frank Kelly | 40 | Boarder | Waiter | Connecticut |
| 40 | Lawrence Puccini | 25 | Head | Barber | Italy |
| 41 | Mary Puccini | 17 | Wife | — | New York |
| 42 | John J Coppinger | 32 | Head | Steam Fitter | New Jersey |
| 43 | Michael Kennedy | 38 | Head | Painter | Ireland |
| 44 | Margaret Kennedy | 35 | Wife | — | Ireland |
| 45 | Florence Kennedy | 13 | Daughter | — | New York |
| 46 | Julia Kennedy | 11 | Daughter | — | Illinois |
| 47 | Edward Kennedy | 10 | Son | — | Illinois |
| 48 | Margaret Kennedy | 8 | Daughter | — | Illinois |
| 49 | Catherine Kennedy | 7 | Daughter | — | Illinois |
| 50 | Michael Kennedy | 6 | Son | — | Illinois |
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)