EM
Elizabeth Mason — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Elizabeth Mason across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed), with identified parents Frank & Anna — first a daughter (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Mason |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | New York |
| Additional Details | |
| Occupation | Cashier |
| Industry | Life Insurance |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 900 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Cashier |
| Township / Ward | New York |
| Est. Birth Year | ~1918 |
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 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Anna Cherno | Head | — | 61 | ~1879 |
| Elizabeth Mason | Daughter | — | 22 | ~1918 |
| Walter Thuy | Other | — | 35 | ~1905 |
Census Appearances
1920
Bronx, New …
Daughter, age 2
Bronx, New York · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Germany |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Daughter, age 12
New York, New York · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
New-York-County, New …
Daughter, age 22
New-York-County, New York · implied b. ~1918 — 3 household members
| Surname | Mason |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | New York |
| Occupation | Cashier |
| Industry | Life Insurance |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 900 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| 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 Elizabeth Mason across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Frank Mason (~0.92 confidence) and mother Anna Cherno (~0.92 confidence) and mother Anna Mason (~0.92 confidence) and mother Mason Bruno (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Mason
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Anna Cherno
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Anna Mason
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mason Bruno
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Mason
Daughter · 1940 · age 22 · b. ~1918 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02672-00668)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret V Mckeon | 50 | Wife | — | New York |
| 2 | Frank W Haviland | 81 | Head | — | New York |
| 3 | Extraspace | None | — | — | — |
| 4 | Joseph Dooley | 51 | Head | Inspector Elev | Pennsylvania |
| 5 | Edna Dooley | 46 | Wife | — | New York |
| 6 | John Dooley | 24 | Son | Electrician Helper | New York |
| 7 | Edna Dooley | 20 | Daughter | Typist | New York |
| 8 | Joseph Dooley | 18 | Son | — | New York |
| 9 | Marcella Dooley | 10 | Daughter | — | New York |
| 10 | Adolf Levy | 69 | Head | — | Germany |
| 11 | Rosalie Levy | 64 | Wife | — | Germany |
| 12 | Extra Space | None | — | — | — |
| 13 | Frederick Wm. Kent | 61 | Head | Credit Manag. | New York |
| 14 | Mary Kent | 53 | Wife | — | New York |
| 15 | William O'Brien | 50 | Head | Newspaper Man | New York |
| 16 | Lillian O'Brien | 45 | Wife | — | New York |
| 17 | Mary O'Brien | 10 | Daughter | — | Pennsylvania |
| 18 | Margaret Murphy | 82 | Mother | — | Eire |
| 19 | Josephine Murphy | 22 | Niece | — | Chicago |
| 20 | Extra Space | None | — | — | — |
| 21 | Max Littenberg | 63 | Head | Salesman Wholesale | Poland |
| 22 | Georgie Littenberg | 53 | Wife | — | New York |
| 23 | George Egan | 36 | Head | Foreman | New York |
| 24 | Katherine Egan | 36 | Wife | — | New Jersey |
| 25 | George Egan | 4 | Son | — | New York |
| 26 | Anna Mason Cherno | 61 | Head | House Keeper | Germany |
| 27 | Elizabeth Mason THIS PERSON | 22 | Daughter | Cashier | New York |
| 28 | Walter Thuy | 35 | Lodger | Cares For Cars | Germany |
| 29 | Gertrude Anton | 35 | Head | Switchboard Operator | New York |
| 30 | Lorraine Anton | 17 | Daughter | House Worker | New York |
| 31 | Cora Stebbing | 54 | Mother | — | New York |
| 32 | George Ellis | 44 | Head | Mechanic | New York |
| 33 | Frances Ellis | 39 | Wife | — | New York |
| 34 | John Hasselbrook | 48 | Head | Investigator | Mass. |
| 35 | Dorothy Hasselbrook | 47 | Wife | — | Massachusetts |
| 36 | Dorothy Hasselbrook | 22 | Daughter | Secretary | Massachusetts |
| 37 | Alice Hasselbrook | 20 | Daughter | Secretary | Massachusetts |
| 38 | John J Nolan | 29 | Head | Letter Carrier | New York |
| 39 | Mary Nolan | 25 | Wife | — | New York |
| 40 | James Nolan | 1 | Son | — | New York |
Pedigree Summary
Elizabeth
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)