JR
John Rossi — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this John Rossi across the 1930 and 1940 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 6-person household.
Age 8
b. ~1922
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | Rossi |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Camden City |
| Est. Birth Year | ~1922 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Concetta Rossi | Daughter | — | 10 | ~1920 |
| James Rossi | Head | — | 48 | ~1882 |
| Frank Rossi | Son | — | 11 | ~1919 |
| John Rossi | Son | — | 8 | ~1922 |
| Adelina Rossi | Spouse | — | 44 | ~1886 |
| Mary Rossi | Daughter | — | 15 | ~1915 |
Census Appearances
1930
Camden, New …
Son, age 8
Camden, New Jersey · implied b. ~1922 — 6 household members
| Surname | Rossi |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Son, age 18
Camden-County, New Jersey · implied b. ~1922 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Russo |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Occupation | New Worker |
| Highest Grade | H-1 |
| 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 8 · b. ~1922 · New Jersey
★ You are viewing this record
Sibling
Frank Rossi
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Concetta Rossi
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Rossi
Sibling · 1930 · age 15
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 — Camden, New Jersey
Open full size
1930 US Federal Census — Camden, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1320:0671)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William R. Green | 64 | Head | Laborer | New Jersey |
| 52 | Rhoda Green | 58 | Sister | — | New Jersey |
| 53 | Ada Gruff | 55 | Sister | Pen Maker | New Jersey |
| 54 | Charles Gruff | 49 | Brother | Laborer | New Jersey |
| 55 | Clayton Gruff | 46 | Brother | Laborer | New Jersey |
| 56 | Herman Vogman | 28 | Step-son | Chauffeur | New Jersey |
| 57 | Joseph Di Patrizio | 33 | Head | Laborer | Italy |
| 58 | Lena Di Patrizio | 35 | Wife | — | Italy |
| 59 | Emma Di Patrizio | 7 | Daughter | — | New Jersey |
| 60 | Nicholas Di Patrizio | 5 | Son | — | New Jersey |
| 61 | Louis Cio | 61 | Father | Laborer | Italy |
| 62 | Annie Cio | 63 | Mother | — | Italy |
| 63 | Matthew Gardine | 43 | Head | Shoe Repair | Italy |
| 64 | Angeline Gardine | 38 | Wife | — | Italy |
| 65 | Lillian Gardine | 22 | Daughter | — | Delaware |
| 66 | Annie Gardine | 20 | Daughter | — | Delaware |
| 67 | Annie Gardine | 18 | Daughter | Leather Worker | Delaware |
| 68 | Ralph Domenico | 23 | Lodger | Laborer | Italy |
| 69 | Anthony Domenico | 21 | Boarder | — | New Jersey |
| 70 | James Domenico | 19 | Boarder | — | New Jersey |
| 71 | Rudolph Domenico | 24 | Boarder | Laborer | Italy |
| 72 | William Dederick | 66 | Head | — | Italy |
| 73 | Frank Dederick | 33 | Son | Iron Worker | New Jersey |
| 74 | John Dederick | 26 | Son | Barber | New Jersey |
| 75 | George Dederick | 8 | Grandson | — | New Jersey |
| 76 | Alexander Dederick | 42 | Lodger | Iron Worker | Italy |
| 77 | Joseph Turelli | 37 | Head | Helper | Italy |
| 78 | Annie Turelli | 33 | Wife | — | Italy |
| 79 | Josephine Turelli | 12 | Daughter | — | New Jersey |
| 80 | Michael Turelli | 11 | Son | — | New Jersey |
| 81 | Catherine Turelli | 9 | Daughter | — | New Jersey |
| 82 | Anthony Turelli | 8 | Son | — | New Jersey |
| 83 | Antoinette Turelli | 6 | Daughter | — | New Jersey |
| 84 | Anthony Clark | 39 | Head | Grinder | Italy |
| 85 | Josephine Clark | 28 | Wife | — | New Jersey |
| 86 | Mary Clark | 6 | Daughter | — | New Jersey |
| 87 | Elvira Clark | 5 | Daughter | — | New Jersey |
| 88 | Guido Zinni | 46 | Head | Paperhanger | Italy |
| 89 | Susie Zinni | 42 | Wife | — | Italy |
| 90 | Amadeo Zinni | 20 | Son | Mechanic | Italy |
| 91 | Sadie Zinni | 18 | Daughter | Inspector | New Jersey |
| 92 | Constance Zinni | 16 | Daughter | Machine | New Jersey |
| 93 | Joseph Zinni | 14 | Son | — | New Jersey |
| 94 | Philomena Zinni | 7 | Daughter | — | New Jersey |
| 95 | James Rossi | 48 | Head | Laborer | Italy |
| 96 | Adelina Rossi | 44 | Wife | — | Italy |
| 97 | Mary Rossi | 15 | Daughter | — | New Jersey |
| 98 | Frank Rossi | 11 | Son | — | New Jersey |
| 99 | Concetta Rossi | 10 | Daughter | — | New Jersey |
| 100 | John Rossi THIS PERSON | 8 | Son | — | New Jersey |
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)