JR
John Rossi — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this John Rossi across the 1930 and 1940 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 12-person household.
Age 14
b. ~1916
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Rossi |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| 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 | Trenton City |
| Est. Birth Year | ~1916 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Joseph Rossi | Son | — | 3 | ~1927 |
| John Rossi | Son | — | 10 | ~1920 |
| Lucy Rossi | Spouse | — | 32 | ~1898 |
| Mary Rossi | Other | — | 34 | ~1896 |
| Anna Rossi | Daughter | — | 1 | ~1929 |
| Anthony Rossi | Son | — | 8 | ~1922 |
| Kenneth Rossi | Son | — | 10 | ~1920 |
| Rose Rossi | Daughter | — | 13 | ~1917 |
| Frank Rossi | Son | — | 33 | ~1897 |
| Louis Rossi | Son | — | 33 | ~1897 |
| John Rossi | Son | — | 14 | ~1916 |
| John Rossi | Head | — | 70 | ~1860 |
Census Appearances
1930
Mercer, New …
Son, age 14
Mercer, New Jersey · implied b. ~1916 — 12 household members
| Surname | Rossi |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Mercer-County, New …
Son, age 25
Mercer-County, New Jersey · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rosso |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | TRENTON CITY |
| 1935 Residence (County) | MERCER |
| Occupation | Sales Girl |
| Industry | Five + Ten Store |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 520 |
| Highest Grade | Hs 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 John Rossi across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Rossi
Son · 1930 · age 14 · b. ~1916 · New Jersey
★ You are viewing this record
Sibling
Anthony Rossi
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Rossi
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Rossi
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Rossi
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Rossi
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Rossi
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Rossi
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Rossi
Sibling · 1930 · age 3
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 — Mercer, New Jersey
Open full size
1930 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1364:0325)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Philomena | 11 | daughter | None | New Jersey |
| 52 | Ostella | 7 | son | None | New Jersey |
| 53 | Vesundi | 5 | daughter | None | New Jersey |
| 54 | John Rossi | 70 | Head | None | Italy |
| 55 | Frank Rossi | 33 | son | Laborer | Italy |
| 56 | Mary Rossi | 34 | daughter-in-law | None | New Jersey |
| 57 | John Rossi THIS PERSON | 14 | son | None | New Jersey |
| 58 | Rose Rossi | 13 | daughter | None | New Jersey |
| 59 | Kenneth Rossi | 10 | son | None | New Jersey |
| 60 | Anthony Rossi | 8 | son | None | New Jersey |
| 61 | Louis Rossi | 33 | son | Switchman | Italy |
| 62 | Lucy Rossi | 32 | wife | None | New Jersey |
| 63 | John Rossi | 10 | son | None | New Jersey |
| 64 | Joseph Rossi | 3 | son | None | New Jersey |
| 65 | Anna Rossi | 1 | daughter | None | New Jersey |
| 66 | Antonio Manoguerra | 45 | Head | Laborer | Italy |
| 67 | Antoinette Manoguerra | 37 | Wife | None | Italy |
| 68 | John Manoguerra | 9 | son | None | New Jersey |
| 69 | Katherine Manoguerra | 7 | daughter | None | New Jersey |
| 70 | Anna Manoguerra | 4 | daughter | None | New Jersey |
| 71 | Joseph Fasanella | 42 | Head | Barber | Italy |
| 72 | Agnes Fasanella | 30 | Wife | None | Italy |
| 73 | Kenneth Fasanella | 11 | son | None | New Jersey |
| 74 | Louise Fasanella | 10 | daughter | None | New Jersey |
| 75 | Mary Fasanella | 8 | daughter | None | New Jersey |
| 76 | Daniel Fasanella | 6 | son | None | New Jersey |
| 77 | Rose Fasanella | 4 | daughter | None | New Jersey |
| 78 | Joseph Jr. Fasanella | 1 | son | None | New Jersey |
| 79 | Antonio Latoni | 64 | Head | Mason | Italy |
| 80 | Rose Latoni | 63 | Wife | None | Italy |
| 81 | Enrico Latoni | 14 | son | None | New Jersey |
| 82 | Joseph Loffredo | 48 | nephew | Carpenter | Italy |
| 83 | Angelina Loffredo | 33 | Wife | None | Italy |
| 84 | Caroline Loffredo | 5 | daughter | None | New Jersey |
| 85 | Teresa Loffredo | 2 | daughter | None | New Jersey |
| 86 | Louis Licciardello | 33 | Head | Laborer | Italy |
| 87 | Concetta Licciardello | 33 | Wife | None | Italy |
| 88 | Dominick Licciardello | 9 | son | None | Italy |
| 89 | Vito Licciardello | 6 | son | None | New Jersey |
| 90 | Gloria Licciardello | 2 | daughter | None | New Jersey |
| 91 | Theodore Matara | 36 | Head | None | Italy |
| 92 | Angelina Matara | 27 | Wife | None | New Jersey |
| 93 | Antoinette Matara | 9 | daughter | None | New Jersey |
| 94 | Anthony Matara | 8 | son | None | New Jersey |
| 95 | Alfred Matara | 5 | son | None | New Jersey |
| 96 | Philip Matara | 4 | son | None | New Jersey |
| 97 | Jerry Matara | 1 | son | None | New Jersey |
| 98 | Louis Delorenzo | 50 | Head | Painter | Italy |
| 99 | Theresa Delorenzo | 47 | Wife | None | Italy |
| 100 | Marie Delorenzo | 14 | daughter | None | New Jersey |
Related Census Records
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)