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John Reilly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this John Reilly across the 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Reilly |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Camden City |
| Est. Birth Year | ~1928 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Patricia Reilly | Daughter | — | 4 | ~1936 |
| Mary Reilly | Daughter | — | 9 | ~1931 |
| Edward Reilly | Head | — | 40 | ~1900 |
| Andrew Reilly | Son | — | 8 | ~1932 |
| Edward Reilly | Son | — | 14 | ~1926 |
| John Reilly | Son | — | 12 | ~1928 |
| James Reilly | Son | — | 6 | ~1934 |
| Susan Reilly | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Camden, New …
Son, age 1
Camden, New Jersey · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Son, age 12
Camden-County, New Jersey · implied b. ~1928 — 8 household members
| Surname | Reilly |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| 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 Reilly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Reilly
Son · 1940 · age 12 · b. ~1928 · New Jersey
★ You are viewing this record
Sibling
Edward Reilly
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Reilly
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Reilly
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Reilly
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Reilly
Sibling · 1940 · age 9
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
1940 US Federal Census — Camden-County, New Jersey
Open full size
1940 US Federal Census — Camden-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02396-00217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anthony Gibbons | 39 | Head | Laborer | Pennsylvania |
| 2 | Mary (H) Gibbons | 32 | Wife | — | New Jersey |
| 3 | James Gibbons | 2 | Son | — | New Jersey |
| 4 | Edward (H) Reilly | 40 | Head | Carpenter | Pennsylvania |
| 5 | Susan Reilly | 37 | Wife | — | New Jersey |
| 6 | Edward Jr Reilly | 14 | Son | — | New Jersey |
| 7 | John Reilly THIS PERSON | 12 | Son | — | New Jersey |
| 8 | Mary Reilly | 9 | Daughter | — | New Jersey |
| 9 | Andrew Reilly | 8 | Son | — | New Jersey |
| 10 | James Reilly | 6 | Son | — | New Jersey |
| 11 | Patricia Reilly | 4 | Daughter | — | New Jersey |
| 12 | Harry (H) O'Neill | 34 | Head | Kid Glazer | Pennsylvania |
| 13 | Ethel (H) O'Neill | 38 | Wife | — | New Jersey |
| 14 | Ida O'Neill | 19 | Daughter | — | New Jersey |
| 15 | Richard O'Neill | 15 | Son | — | New Jersey |
| 16 | Doris O'Neill | 12 | Daughter | — | New Jersey |
| 17 | Mildred O'Neill | 11 | Daughter | — | New Jersey |
| 18 | John O'Neill | 10 | Son | — | New Jersey |
| 19 | Charles O'Neill | 9 | Son | — | New Jersey |
| 20 | Barbara O'Neill | 2 | Daughter | — | New Jersey |
| 21 | Joseph Jr (H) Hoppards | 57 | Cousin | Laborer | New Jersey |
| 22 | Anna (H) Mc Gowan | 58 | Lodger | Chambermaid | New Jersey |
| 23 | Laura (H) Smiley | 40 | Head | Cosmetician | Pennsylvania |
| 24 | Annette Barnett | 13 | Daughter | — | New Jersey |
| 25 | Dorothy Smiley | 20 | Daughter | Waitress | New Jersey |
| 26 | Joann Smiley | 2 | Grand daughter | — | New Jersey |
| 27 | William Taylor | 30 | Lodger | Plumber | Pennsylvania |
| 28 | Louise T Nardelli | 35 | Head | Vegetable Parer | New Jersey |
| 29 | Anthony Nardelli | 16 | Son | Errant Boy | New Jersey |
| 30 | Gloria Nardelli | 15 | Daughter | — | New Jersey |
| 31 | Lorraine Nardelli | 10 | Daughter | — | New Jersey |
| 32 | James Jr Nardelli | 6 | Son | — | New Jersey |
| 33 | Rudolph E Masri | 58 | Lodger | Cook | Italy |
| 34 | John W (H) Meiler | 68 | Head | Barrel Cooper | New Jersey |
| 35 | Josephine Meiler | 61 | Wife | — | Germany |
| 36 | Lillian M (H) Daly | 58 | Head | — | New Jersey |
| 37 | Mary (H) Mcnally | 54 | Lodger | Housekeeper | Pennsylvania |
| 38 | Robert (H) Duker | 49 | Head | Ice Man | New Jersey |
| 39 | Mabel (H) Duker | 47 | Wife | — | New Jersey |
| 40 | Thomas (H) Smith | 62 | Lodger | Ice Man | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)