ES
Elizabeth Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Union, New Jersey
Our Model Tree links this Elizabeth Sullivan across the 1910, 1920 and 1930 US Censuses in Union, New Jersey (XGBoost, ~Confirmed), with identified parents John & Patrick — first a daughter (b.~1901), then head of a 4-person household.
Age 29
b. ~1901
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, New Jersey |
| Surname | Sullivan |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | sewing |
| Industry | shirt factory |
| Class of Worker | 7709 |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Sewing |
| Township / Ward | Elizabeth City |
| Est. Birth Year | ~1901 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Sullivan | Daughter | — | 29 | ~1901 |
| Patrick Sullivan | Head | — | 60 | ~1870 |
| Bridget Sullivan | Other | — | 54 | ~1876 |
| Edward Sullivan | Son | — | 31 | ~1899 |
Census Appearances
1910
Union, New …
Daughter, age 7
Union, New Jersey · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Union, New …
Daughter, age 18
Union, New Jersey · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Maker |
| Industry | Glass Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Union, New …
Daughter, age 29
Union, New Jersey · implied b. ~1901 — 4 household members
| Surname | Sullivan |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | sewing |
| Industry | shirt factory |
| Class of Worker | 7709 |
| Can Read/Write | 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 Elizabeth Sullivan across 3 US Census years (1910, 1920 and 1930) in Union, New Jersey, using XGBoost record linkage. Identified parents: father John Sullivan (~0.92 confidence) and father Patrick Sullivan (~0.92 confidence) and father Patrick Sullivan (~0.92 confidence) and mother Elizabeth Sullivan (~0.92 confidence) and mother Bridget Sullivan (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Sullivan
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Patrick Sullivan
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Patrick Sullivan
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Sullivan
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Bridget Sullivan
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Sullivan
Daughter · 1930 · age 29 · b. ~1901 · New Jersey
★ You are viewing this record
Sibling
Edward Sullivan
Sibling · 1930 · age 31
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
1930 US Federal Census — Union, New Jersey
Open full size
1930 US Federal Census — Union, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1385:0820)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Lekacz | 5 | Son | None | New Jersey |
| 2 | Josephine Lekacz | 3 | Daughter | None | New Jersey |
| 3 | Stephen Pomykala | 32 | Head | Agent | Poland |
| 4 | Helen Pomykala | 25 | Wife-H | None | Poland |
| 5 | Janette Pomykala | 2 | Daughter | None | New Jersey |
| 6 | Thadeus Gorgante | 30 | Brother-in-law | Laborer | Poland |
| 7 | John Lech | 61 | — | Laborer | Poland |
| 8 | Cunegunda Lech | 61 | Wife-H | None | Poland |
| 9 | Andrew Lech | 25 | Son | Laborer | New Jersey |
| 10 | Blanche Lech | 24 | Daughter | Laborer | New Jersey |
| 11 | Frank Lech | 15 | Son | None | New Jersey |
| 12 | Matthew Dziubak | 44 | Head | Laborer | Poland |
| 13 | Nellie Dziubak | 47 | Wife-H | Housework | Poland |
| 14 | John Dziubak | 13 | Son | None | New Jersey |
| 15 | Walter Dziubak | 10 | Son | None | New Jersey |
| 16 | Walter Pasternak | 45 | Boarder | Laborer | Poland |
| 17 | Steven Baker | 25 | Head | Laborer | Pennsylvania |
| 18 | Mary Baker | 24 | Wife-H | None | Pennsylvania |
| 19 | Anna Arroyo | 40 | Head-H | Housework | Poland |
| 20 | Mary Arroyo | 17 | Daughter | Housework | New Jersey |
| 21 | Helen Arroyo | 16 | Daughter | Sewing | New Jersey |
| 22 | Josephine Arroyo | 13 | Daughter | None | New Jersey |
| 23 | Joseph Arroyo | 15 | Son | None | New Jersey |
| 24 | Frances Arroyo | 10 | Daughter | None | New Jersey |
| 25 | Stanley Lech | 36 | Head | Laborer | Poland |
| 26 | Tessie Lech | 38 | Wife-H | None | Poland |
| 27 | Henry Lech | 10 | Son | None | New Jersey |
| 28 | Helen Lech | 9 | Daughter | None | New Jersey |
| 29 | Ignatz Golda | 26 | Brother-in-law | Laborer | Poland |
| 30 | Joseph Pondzynski | 42 | Head | Laborer | Poland |
| 31 | Mary Pondzynski | 37 | Wife-H | Housework | Poland |
| 32 | Edward Weck | 24 | Head | Shipping Clerk | New Jersey |
| 33 | Adelaide Weck | 27 | Wife-H | None | New Jersey |
| 34 | Adelaide Weck | 15 | Daughter | None | New Jersey |
| 35 | Anna Weck | 14 | Daughter | None | New Jersey |
| 36 | Andrew Weck | 9 | Son | Helper | New Jersey |
| 37 | Theresa Slugocka | 68 | Mother-in-law | Housework | Poland |
| 38 | Patrick Sullivan | 60 | Head | Watchman | Ireland |
| 39 | Bridget Sullivan | 54 | Wife-H | None | Ireland |
| 40 | Edward Sullivan | 31 | Son | Repair Man | New Jersey |
| 41 | Elizabeth Sullivan THIS PERSON | 29 | Daughter | Sewing | New Jersey |
| 42 | Harry Finkel | 41 | Head | Driver | Russia |
| 43 | Mamie Finkel | 31 | Wife-H | None | New York |
| 44 | Shirley Finkel | 4 | Daughter | None | New Jersey |
| 45 | Morris Finkel | 9 | Son | None | New Jersey |
| 46 | Edward Cunningham | 27 | R | Laborer | New Jersey |
| 47 | Anna Cunningham | 27 | Wife-H | None | New Jersey |
| 48 | Raymond Fritz | 24 | Head | Manager | New Jersey |
| 49 | Lillian Fritz | 26 | Wife-H | None | New Jersey |
| 50 | Raymond Jr. Fritz | 6 | Son | None | New Jersey |
Pedigree Summary
Elizabeth + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)