ES
Elizabeth Sullivan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Elizabeth Sullivan across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed), with identified parents D & Elizabeth — first a spouse (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Sullivan |
| Given Name | Elizabeth M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | BLOOMFIELD |
| 1935 Residence (County) | ESSEX |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Bloomfield |
| Est. Birth Year | ~1908 |
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 |
|---|---|---|---|---|
| Maureen Sullivan | Daughter | — | 5 | ~1935 |
| Francis Sullivan | Head | — | 32 | ~1908 |
| Elizabeth Sullivan | Spouse | — | 32 | ~1908 |
Census Appearances
1920
Essex, New …
Daughter, age 10
Essex, New Jersey · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Daughter, age 21
Essex, New Jersey · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Elizabeth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Secretary |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Spouse, age 32
Essex-County, New Jersey · implied b. ~1908 — 3 household members
| Surname | Sullivan |
| Given Name | Elizabeth M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | BLOOMFIELD |
| 1935 Residence (County) | ESSEX |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| 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 Elizabeth Sullivan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father D Sullivan (~0.92 confidence) and mother Elizabeth Sullivan (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
D Sullivan
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Sullivan
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Sullivan
Spouse · 1940 · age 32 · b. ~1908 · New Jersey
★ 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 — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02329-00710)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Kathleen Williams | 45 | Wife | — | Pennsylvania |
| 42 | Meredith Williams | 11 | Son | — | New Jersey |
| 43 | Robert Williams | 10 | Son | — | New Jersey |
| 44 | Ellen Williams | 7 | Daughter | — | New Jersey |
| 45 | Dylia Williams | 6 | Daughter | — | New Jersey |
| 46 | Allen Lewis | 19 | Son | Butcher | New Jersey |
| 47 | Jane Lewis | 16 | Daughter | — | Pennsylvania |
| 48 | William D. Davis | 72 | Father | — | Wales |
| 49 | George Smith | 50 | Head | Shipping Clerk | New Jersey |
| 50 | Josephine Smith | 50 | Wife | — | New Jersey |
| 51 | Francis Sullivan | 32 | Head | Clerk | New York |
| 52 | Elizabeth M. Sullivan THIS PERSON | 32 | Wife | — | New Jersey |
| 53 | Maureen Sullivan | 5 | Daughter | — | New Jersey |
| 54 | Angelo F. Giarrusso | 40 | Head | Brakeman | Italy |
| 55 | Mary V. Giarrusso | 38 | Wife | — | New Jersey |
| 56 | Anna Giarrusso | 18 | Daughter | — | New Jersey |
| 57 | John Giarrusso | 16 | Son | — | New Jersey |
| 58 | Albert Giarrusso | 10 | Son | — | New Jersey |
| 59 | Walter G. Augustine | 34 | Head | Salesman | New York |
| 60 | Phillippa Augustine | 34 | Wife | — | New York |
| 61 | Thallie G. Augustine | 9 | Daughter | — | New Jersey |
| 62 | Claire G. Augustine | 7 | Daughter | — | New Jersey |
| 63 | Joseph W. Augustine | 5 | Son | — | New Jersey |
| 64 | Stewart J. Manthey | 29 | Head | Collector | New Jersey |
| 65 | Gertrude Manthey | 28 | Wife | — | New Jersey |
| 66 | Stewart J. Manthey | 0 | Son | — | New Jersey |
| 67 | Peter Tulsylopsik | 44 | Head | Printer | New York |
| 68 | Elizabeth Tulsylopsik | 39 | Wife | Seamstress | Poland |
| 69 | Edward Tulsylopsik | 18 | Son | — | New Jersey |
| 70 | Florence Tulsylopsik | 16 | Daughter | — | New Jersey |
| 71 | William F. Hitchcock | 34 | Head | Agent | New Jersey |
| 72 | Alice K. Hitchcock | 37 | Wife | — | New Jersey |
| 73 | William Jr. Hitchcock | 17 | Son | — | New Jersey |
| 74 | Eileen Hitchcock | 16 | Daughter | — | New Jersey |
| 75 | John R. D. Cumming | 33 | Head | Collector | Scotland |
| 76 | Mary S. Cumming | 32 | Wife | — | Scotland |
| 77 | Robert D. Cumming | 2 | Son | — | New Jersey |
| 78 | Mary E. Cumming | 0 | Daughter | — | New Jersey |
| 79 | Matthew Dallas | 57 | Head | Carpenter | Scotland |
| 80 | Alice M. Dallas | 59 | Wife | — | Scotland |
Pedigree Summary
Elizabeth
Gen 1 · 2 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)