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Mary Mcnulty — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Burlington-County, New Jersey
Our Model Tree links this Mary Mcnulty across the 1930 and 1940 US Censuses in Burlington-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 7-person household.
Age 26
b. ~1914
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Burlington-County, New Jersey |
| Surname | McNulty |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | RIVERSIDE PARK VILLAGE |
| 1935 Residence (County) | BURLINGTON |
| Additional Details | |
| Occupation | Secretary |
| Industry | Librarian N.P.A. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 564 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Secretary |
| Township / Ward | Riverside Park Village |
| Est. Birth Year | ~1914 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Mcnulty | Son | — | 42 | ~1898 |
| John Mcnulty | Head | — | 71 | ~1869 |
| Margaret Mcnulty | Spouse | — | 67 | ~1873 |
| Helen Mcnulty | Daughter | — | 32 | ~1908 |
| Anthony Mcnulty | Son | — | 31 | ~1909 |
| Mary Mcnulty | Daughter | — | 26 | ~1914 |
| Raymond Mcnulty | Son | — | 41 | ~1899 |
Census Appearances
1930
Burlington, New …
Daughter, age 16
Burlington, New Jersey · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNulty |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Burlington-County, New …
Daughter, age 26
Burlington-County, New Jersey · implied b. ~1914 — 7 household members
| Surname | McNulty |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | RIVERSIDE PARK VILLAGE |
| 1935 Residence (County) | BURLINGTON |
| Occupation | Secretary |
| Industry | Librarian N.P.A. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 564 |
| Highest Grade | H 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 Mcnulty across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcnulty
Daughter · 1940 · age 26 · b. ~1914 · New Jersey
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Sibling
Raymond Mcnulty
Sibling · 1940 · age 41
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Mcnulty
Sibling · 1940 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Mcnulty
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mcnulty
Sibling · 1940 · age 32
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 — Burlington-County, New Jersey
Open full size
1940 US Federal Census — Burlington-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02318-00074)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hester Warner | 13 | Grandson | — | Michigan |
| 2 | Charles Stellwag | 31 | Head | Linotype Operator | New Jersey |
| 3 | Veronica Stellwag | 32 | Wife | — | New Jersey |
| 4 | Catherine M. Stellwag | 4 | Daughter | — | New Jersey |
| 5 | Charles 3Rd Stellwag | 2 | Son | — | New Jersey |
| 6 | John E. Mcnulty | 71 | Head | — | England |
| 7 | Margaret W. Mcnulty | 67 | Wife | — | New York |
| 8 | Edward M. Mcnulty | 42 | Son | — | Massachusetts |
| 9 | Raymond Mcnulty | 41 | Son | — | Massachusetts |
| 10 | Helen Mcnulty | 32 | Daughter | — | Pennsylvania |
| 11 | Anthony J. Mcnulty | 31 | Son | — | Pennsylvania |
| 12 | Mary E. Mcnulty THIS PERSON | 26 | Daughter | Secretary | New Jersey |
| 13 | Albert J. Mawone | 43 | Head | Account Man | Italy |
| 14 | Kathryn Mawone | 35 | Wife | Machine Operator | Pennsylvania |
| 15 | Charlotte Mawone | 12 | Daughter | — | New Jersey |
| 16 | Irma Mawone | 10 | Daughter | — | New Jersey |
| 17 | Albert, Jr. Mawone | 9 | Son | — | New Jersey |
| 18 | Dolores Mawone | 4 | Son | — | New Jersey |
| 19 | Howard Himes | 61 | Head | Carpenter | New Jersey |
| 20 | Jessie Himes | 59 | Wife | — | Indiana |
| 21 | Catharine Don | 22 | Daughter | Sales-Woman | New Jersey |
| 22 | Paul Don | 24 | Son-in-law | Machinist | Pennsylvania |
| 23 | John Coward | 67 | Lodger | Watchman | New Jersey |
| 24 | Walter B. Haines | 68 | Head | Metal Cleaner | New Jersey |
| 25 | Warren Haines | 33 | Son | Carpenter | New Jersey |
| 26 | Sevilla Feuhner | 28 | Lodger | House Keeper | Pennsylvania |
| 27 | Elaine Feuhner | 13 | Daughter | — | New Jersey |
| 28 | James H. Stow | 41 | Head | Custodian | New Jersey |
| 29 | Pauline Stow | 33 | Wife | Machine Operator | New Jersey |
| 30 | James H. Jr. Stow | 13 | Son | — | New Jersey |
| 31 | Veronica P. Stow | 12 | Daughter | — | New Jersey |
| 32 | Alexander R. Stow | 8 | Son | — | New Jersey |
| 33 | Jaqueline M. Stow | 4 | Daughter | — | New Jersey |
| 34 | Augusta C. Seifert | 80 | Head | — | Germany |
| 35 | Otto Seifert | 56 | Son | Painter | Germany |
| 36 | Bernard Mccormick | 35 | Head | Milk Salesman | Pennsylvania |
| 37 | Elsie Mccormick | 31 | Wife | Book-Keeper | Pennsylvania |
| 38 | Bernice Mccormick | 12 | Daughter | — | New Jersey |
| 39 | Susie Popplewell | 56 | Mother-in-law | Domestic Manager | Pennsylvania |
| 40 | Joseph H. Makin | 39 | Head | Public Accountant | New Jersey |
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)