MD
Mary Daniels — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Mary Daniels across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Vincent & Mary — first a daughter (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Daniels |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Orange city |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Tester |
| Industry | Elec. Factory |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 416 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Tester |
| Township / Ward | Orange City |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Daniels | Daughter | — | 21 | ~1919 |
| Buckley Daniels | Head | — | 46 | ~1894 |
| John Daniels | Son | — | 17 | ~1923 |
| Thomas Daniels | Son | — | 22 | ~1918 |
| Mary Daniels | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Essex, New …
Daughter, age 1
Essex, New Jersey · implied b. ~1919 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniello |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Mother Tongue | Italian |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Daughter, age 11
Essex, New Jersey · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniello |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Daughter, age 21
Essex-County, New Jersey · implied b. ~1919 — 5 household members
| Surname | Daniels |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Orange city |
| 1935 Residence (County) | Essex |
| Occupation | Tester |
| Industry | Elec. Factory |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 416 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Daniels across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Vincent Daniello (~0.92 confidence) and mother Mary Daniello (~0.92 confidence) and father Buckley Daniels (~0.92 confidence) and mother Mary Daniels (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Vincent Daniello
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mary Daniello
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
Buckley Daniels
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Mary Daniels
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Daniels
Daughter · 1940 · age 21 · b. ~1919 · New Jersey
★ You are viewing this record
Sibling
Thomas Daniels
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Daniels
Sibling · 1940 · age 17
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
1940 US Federal Census — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02339-00987)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Celia Schwartz | 43 | Wife | — | Poland |
| 2 | Ralph Schwartz | 25 | Son | Salesman | New Jersey |
| 3 | Max Schwartz | 20 | Son | Clerk | New Jersey |
| 4 | Jack Schwartz | 15 | Son | — | New Jersey |
| 5 | Patrick O'Connell | 37 | Head | Laborer | England |
| 6 | Catherine O'Connell | 35 | Wife | — | New Jersey |
| 7 | Thomas O'Connell | 9 | Son | — | New Jersey |
| 8 | Patricia O'Connell | 4 | Daughter | — | New Jersey |
| 9 | Louis Lubin | 43 | Head | Storekeeper | Russia |
| 10 | Ida Lubin | 41 | Wife | — | Russia |
| 11 | Zelda Lubin | 21 | Daughter | — | New Jersey |
| 12 | Donald Lubin | 16 | Son | — | New Jersey |
| 13 | Harold Lubin | 25 | Son | Butcher | New Jersey |
| 14 | William Semler | 35 | Head | Butcher | Poland |
| 15 | Sophie Semler | 33 | Wife | — | Poland |
| 16 | Gerald Semler | 12 | Son | — | New York |
| 18 | Ethel B. Rothery | 47 | Head | — | New Jersey |
| 19 | Emil Regan | 44 | Lodger | Waiter | Germany |
| 20 | Aaron Rosen | 31 | Head | — | New Jersey |
| 21 | Irene Rosen | 31 | Wife | — | New Jersey |
| 22 | Kenneth Rosen | 8 | Son | — | New Jersey |
| 23 | Beverly Rosen | 1 | Daughter | — | New Jersey |
| 24 | Buckley Daniels | 46 | Head | Bus Driver | New York |
| 25 | Mary Daniels | 40 | Wife | — | New York |
| 26 | Thomas Daniels | 22 | Son | Salesman | New Jersey |
| 27 | Mary Daniels THIS PERSON | 21 | Daughter | Tester | New Jersey |
| 28 | John Daniels | 17 | Son | — | New Jersey |
| 29 | John Porter | 32 | Head | Chauffeur | New Jersey |
| 30 | Edith Porter | 27 | Wife | — | New Jersey |
| 31 | Janice Porter | 9 | Daughter | — | New Jersey |
| 32 | Barbara Porter | 3 | Daughter | — | New Jersey |
| 33 | Eva Manganelli | 25 | Sister-in-law | — | New Jersey |
| 34 | Michael Manganaro | 25 | Brother-in-law | Grinder | New Jersey |
| 35 | Michael Manganaro | 1 | Nephew | — | New Jersey |
| 36 | Arthur Smith | 52 | Brother-in-law | Dishwasher | New Jersey |
| 37 | Bessie Smith | 46 | Sister-in-law | Boxmaker | New Jersey |
| 38 | Mary Porter | 67 | Mother | Packer | New Jersey |
| 39 | Irving Balas | 30 | Head | Retail Delicat. | Russia |
| 40 | Florence Balas | 32 | Wife | — | Poland |
Pedigree Summary
Mary + 2 siblings
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)