FS
Florence Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Union, New Jersey
Our Model Tree links this Florence Sullivan across the 1910, 1920 and 1930 US Censuses in Union, New Jersey (XGBoost, ~Confirmed), with identified parents James & Margaret — first a daughter (b.~1906), then head of a 4-person household.
Age 24
b. ~1906
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, New Jersey |
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Elizabeth City |
| Est. Birth Year | ~1906 |
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 Florence | Age | Birth yr |
|---|---|---|---|---|
| Joseph Sullivan | Son | — | 23 | ~1907 |
| Margaret Sullivan | Head | — | 54 | ~1876 |
| Charles Sullivan | Son | — | 20 | ~1910 |
| Florence Sullivan | Daughter | — | 24 | ~1906 |
Census Appearances
1910
Union, New …
Daughter, age 4
Union, New Jersey · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Union, New …
Daughter, age 14
Union, New Jersey · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| 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
Union, New …
Daughter, age 24
Union, New Jersey · implied b. ~1906 — 4 household members
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| 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 Florence Sullivan across 3 US Census years (1910, 1920 and 1930) in Union, New Jersey, using XGBoost record linkage. Identified parents: father James Sullivan (~0.92 confidence) and mother Margaret Sullivan (~0.92 confidence) and mother Margaret Sullivan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Sullivan
b. ~1853
Source father
● Household
· direct · ~0.92
Mother
Margaret Sullivan
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Margaret Sullivan
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Sullivan
Daughter · 1930 · age 24 · b. ~1906 · New Jersey
★ You are viewing this record
Sibling
Joseph Sullivan
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles 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 — Union, New Jersey
Open full size
1930 US Federal Census — Union, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1386:0469)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret Sullivan | 54 | Head | None | New Jersey |
| 2 | Florence Sullivan THIS PERSON | 24 | Daughter | None | New Jersey |
| 3 | Joseph Sullivan | 23 | Son | Dairy Man | New Jersey |
| 4 | Charles M. Sullivan | 20 | Son | Clerk | New Jersey |
| 5 | York E. Robertson | 39 | Head | Carpenter | Scotland |
| 6 | Sarah Robertson | 39 | Wife-H | None | Scotland |
| 7 | Sarah Robertson | 9 | Daughter | None | Scotland |
| 8 | William Robertson | 7 | Son | None | Scotland |
| 9 | Henry Hoffman | 26 | Head | Draftsman | New Jersey |
| 10 | Kathleen Hoffman | 25 | Wife-H | None | Scotland |
| 11 | Regina Hoffman | 3 | Daughter | None | New Jersey |
| 12 | John Worack | 33 | Head | Grocer | Pennsylvania |
| 13 | Sue Worack | 27 | Wife-H | Saleslady | New Jersey |
| 14 | Daniel O'Connell | 60 | Head | Carpenter | Irish Free State |
| 15 | Mary O'Connell | 58 | Wife-H | None | Irish Free State |
| 16 | Annie O'Connell | 22 | Daughter | Stock Clerk | New Jersey |
| 17 | Agnes O'Connell | 19 | Daughter | Inspector | New Jersey |
| 18 | Louis Gyorffy | 28 | Head | Laborer | Hungary |
| 19 | Irma Gyorffy | 28 | Wife-H | None | Hungary |
| 20 | Helen Gyorffy | 3 | Daughter | None | New Jersey |
| 21 | Frank Lotz | 38 | Head | Carpenter | New Jersey |
| 22 | Lillian Lotz | 34 | Wife-H | None | New Jersey |
| 23 | Francis Lotz | 9 | Son | None | New Jersey |
| 24 | William Lotz | 5 | Son | None | New Jersey |
| 25 | John Lotz | 3 | Son | None | New Jersey |
| 26 | Harry Roos | 49 | Head | Taxi Driver | New Jersey |
| 27 | Margaret Roos | 45 | Wife-H | None | Irish Free State |
| 28 | August Rochon | 54 | Head | Carpenter | New York |
| 29 | Lillian Rochon | 46 | Wife-H | None | New Jersey |
| 30 | August Rochon | 23 | Son | Electrician Helper | New Jersey |
| 31 | John Rochon | 21 | Son | Pipe Fitter Helper | New Jersey |
| 32 | Marie Rochon | 21 | Daughter-in-law | None | New Jersey |
| 33 | Raymond Rochon | 18 | Son | Apprentice | New Jersey |
| 34 | Ralph Rochon | 18 | Son | Stock Clerk | New Jersey |
| 35 | Charles Rochon | 10 | Son | None | New Jersey |
| 36 | James Rimes | 68 | Head | Boatman | New York |
| 37 | Mary Rimes | 60 | Wife-H | None | New Jersey |
| 38 | James Rimes | 29 | Son | Book-Keeper | New Jersey |
| 39 | Ann Rimes | 25 | Daughter | Book-Keeper | New Jersey |
| 40 | Mary Rimes | 23 | Daughter | Stenographer | New Jersey |
| 41 | John Rimes | 16 | Son | None | New Jersey |
| 42 | Catherine Hollihan | 54 | Head-H | None | New Jersey |
| 43 | Thomas Hollihan | 56 | Brother | Tool-Maker | New Jersey |
| 44 | Michael Hollihan | 45 | Brother | Carpenter | New Jersey |
| 45 | Michael Tierney | 70 | Head | None | Irish Free State |
| 46 | Elizabeth Tierney | 70 | Wife-H | None | Irish Free State |
| 47 | Patrick Tierney | 47 | Son | Boiler Maker | Irish Free State |
| 48 | Thomas Meekin | 51 | Head | Contractor | England |
| 49 | Caroline F. Meekin | 49 | Wife-H | None | New Jersey |
| 50 | Muriel A. Meekin | 22 | Daughter | Mimeograph Opr. | New Jersey |
Pedigree Summary
Florence + 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)