MS
Mary Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Warren, New Jersey
Our Model Tree links this Mary Sullivan across the 1910, 1920 and 1930 US Censuses in Warren, New Jersey (XGBoost, ~Confirmed), with identified parents Timothy & Veronica — first a daughter (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, New Jersey |
| Surname | Sullivan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Weaver |
| Industry | Silk Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Weaver |
| Township / Ward | Phillipsburg Town |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Sullivan | Daughter | — | 20 | ~1910 |
| Catherine Sullivan | Daughter | — | 17 | ~1913 |
| Mary Sullivan | Daughter | — | 22 | ~1908 |
| Timothy Sullivan | Head | — | 45 | ~1885 |
| Leon Thomas | Other | — | 19 | ~1911 |
| Veronica Sullivan | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Warren, New …
Daughter, age 3
Warren, New Jersey · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Warren, New …
Daughter, age 12
Warren, New Jersey · implied b. ~1908 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Warren, New …
Daughter, age 22
Warren, New Jersey · implied b. ~1908 — 6 household members
| Surname | Sullivan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Weaver |
| Industry | Silk Mill |
| Class of Worker | W |
| 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 Mary Sullivan across 3 US Census years (1910, 1920 and 1930) in Warren, New Jersey, using XGBoost record linkage. Identified parents: father Timothy Sullivan (~0.92 confidence) and mother Veronica Sullivan (~0.92 confidence) and mother Florence Sullivan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Timothy Sullivan
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Veronica Sullivan
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Florence Sullivan
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Sullivan
Daughter · 1930 · age 22 · b. ~1908 · New Jersey
★ You are viewing this record
Sibling
Catherine Sullivan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Sullivan
Sibling · 1930 · age 20
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 — Warren, New Jersey
Open full size
1930 US Federal Census — Warren, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1391:0843)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Victor Schmeltzly | 48 | Head | Inspector | Pennsylvania |
| 2 | Florence Schmeltzly | 43 | Wife | None | Pennsylvania |
| 3 | Victor Jr. Schmeltzly | 16 | Boarder | None | Pennsylvania |
| 4 | Vacant | None | — | — | — |
| 5 | Vacant | None | — | — | — |
| 6 | John H. Gradwell | 48 | Head | Engineer | New Jersey |
| 7 | Flora Gradwell | 45 | Wife | None | New Jersey |
| 8 | Kenneth Gradwell | 17 | Son | None | New Jersey |
| 9 | Charles L. Halters | 38 | Head | Labor | New Jersey |
| 10 | Alice M. Halters | 36 | Wife | None | New Jersey |
| 11 | Leo Halters | 17 | Son | Arthur | Pennsylvania |
| 12 | Alice Halters | 15 | Daughter | None | Pennsylvania |
| 13 | Janet Halters | 13 | Daughter | None | Pennsylvania |
| 14 | Katherine Halters | 10 | Daughter | None | Pennsylvania |
| 15 | Dorothy Halters | 8 | Daughter | None | Pennsylvania |
| 16 | Charles H. Flower | 37 | Head | Labor | Massachusetts |
| 17 | Lillie M. Flower | 45 | Wife | None | New Jersey |
| 18 | Helen M. Merrick | 28 | Step-daughter | None | New Jersey |
| 19 | Lafayette D. Robinson | 69 | Father-in-law | Towerman | New Jersey |
| 20 | Lillie Robinson | 17 | Boarder | Telephone Operat. | New York |
| 21 | Frances Robinson | 14 | Boarder | None | New York |
| 22 | Anthony Julian | 48 | Head | Dyer | Italy |
| 23 | Elizabeth Julian | 41 | Wife | None | Italy |
| 24 | Joseph Tomaino | 25 | Son-in-law | Weaver | Italy |
| 25 | Mary Tomaino | 22 | Daughter | None | Pennsylvania |
| 26 | Harrison Shull | 36 | Head | Motorman | Pennsylvania |
| 27 | Clara Shull | 35 | Wife | None | New Jersey |
| 28 | Harrison Jr. Shull | 14 | Son | None | Pennsylvania |
| 29 | Dorothy Shull | 9 | Daughter | None | New Jersey |
| 30 | Kenneth Bender | 38 | Head | Machinist | New Jersey |
| 31 | Alice Bender | 37 | Wife | None | New Jersey |
| 32 | Ruth Bender | 13 | Daughter | None | New Jersey |
| 33 | Margaret Bender | 7 | Daughter | None | New Jersey |
| 34 | Margaret Bender | 64 | Mother | None | New Jersey |
| 35 | Robert Lawler | 36 | Boarder | Grinder | New Jersey |
| 36 | Washington Dugan | 42 | Boarder | Machinist | New Jersey |
| 37 | Daniel Dugan | 19 | Boarder | None | New Jersey |
| 38 | William P. Hesselbach | 56 | Head | Dyer | New Jersey |
| 39 | Isabella Hesselbach | 57 | Wife | None | Pennsylvania |
| 40 | William Jr. Hesselbach | 24 | Son | Weaver | New Jersey |
| 41 | Mildred Hesselbach | 23 | Daughter-in-law | Cashier | New Jersey |
| 42 | William Smith | 45 | Head | Trainman | New Jersey |
| 43 | Margaret Smith | 55 | Wife | None | New Jersey |
| 44 | Edith H. Smith | 15 | Daughter | None | New Jersey |
| 45 | Timothy Sullivan | 45 | Head | Labor | Pennsylvania |
| 46 | Veronica Sullivan | 43 | Wife | None | Pennsylvania |
| 47 | Mary Sullivan THIS PERSON | 22 | Daughter | Weaver | New Jersey |
| 48 | Anna Sullivan | 20 | Daughter | Folder | New Jersey |
| 49 | Catherine Sullivan | 17 | Daughter | Weigher | New Jersey |
| 50 | Leon Thomas | 19 | Boarder | Knitter | Pennsylvania |
Related Census Records
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 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)