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Catherine Kelly — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Catherine Kelly across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Frank & Catherine — first a daughter (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Kelly |
| Given Name | Catherine Jr. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | Sales Girl |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 800 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Sales Girl |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1915 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Marie Kelly | Daughter | — | 22 | ~1918 |
| Catherine Kelly | Daughter | — | 25 | ~1915 |
| Catherine Kelly | Head | — | 55 | ~1885 |
Census Appearances
1920
Hudson, New …
Daughter, age 3
Hudson, New Jersey · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| 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 |
1930
Hudson, New …
Daughter, age 14
Hudson, New Jersey · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Catherine E |
| 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 |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 25
Hudson-County, New Jersey · implied b. ~1915 — 3 household members
| Surname | Kelly |
| Given Name | Catherine Jr. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Occupation | Sales Girl |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 800 |
| Highest Grade | No 8 |
| 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 Catherine Kelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Kelly (~0.92 confidence) and mother Catherine Kelly (~0.92 confidence) and mother Catherine Kelly (~0.92 confidence) and mother Bessie Kelly (~0.92 confidence) and father John Kelly (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Kelly
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Catherine Kelly
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Catherine Kelly
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Bessie Kelly
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
John Kelly
b. ~1892
Source father
● Household
· direct · ~0.92
This person
Anchor record
Catherine Kelly
Daughter · 1940 · age 25 · b. ~1915 · New Jersey
★ You are viewing this record
Sibling
Marie Kelly
Sibling · 1940 · age 22
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 — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02402-00727)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lucy Maresca | 60 | Daughter | — | New Jersey |
| 42 | Nicholas Maresca | 55 | Son | — | New Jersey |
| 43 | Joseph Farina | 55 | Head | Laborer | Italy |
| 44 | Angelina Farina | 44 | Wife | — | Italy |
| 45 | Catherine Farina | 25 | Daughter | — | New Jersey |
| 46 | Alfred Farina | 23 | Son | Laborer | New Jersey |
| 47 | Anthony Farina | 19 | Son | New Worker | New Jersey |
| 48 | Richard Farina | 12 | Son | — | New Jersey |
| 49 | Gloria Farina | 6 | Daughter | — | New Jersey |
| 50 | Clementina Pastore | 77 | Mother-in-law | — | Italy |
| 51 | George Tuzzi | 44 | Head | New Worker | Italy |
| 52 | Jennie Tuzzi | 37 | Wife | — | Italy |
| 53 | Frank Tuzzi | 15 | Son | — | New Jersey |
| 54 | Filomena Tuzzi | 14 | Daughter | — | New Jersey |
| 55 | Marian Tuzzi | 11 | Daughter | — | New Jersey |
| 56 | John Schrom | 34 | Head | Laborer | New York |
| 57 | Mildred Schrom | 31 | Wife | — | New Jersey |
| 58 | Anna Marie Schrom | 8 | Daughter | — | New Jersey |
| 59 | John Schrom | 5 | Son | — | New Jersey |
| 60 | Robert Schrom | 3 | Son | — | New Jersey |
| 61 | Adam Zielinski | 45 | Head | New Worker | New York |
| 62 | Emma Zielinski | 45 | Wife | — | New York |
| 63 | Adam Jr. Zielinski | 15 | Son | — | New Jersey |
| 64 | Joseph Zielinski | 13 | Son | — | New Jersey |
| 65 | Frances Zielinski | 10 | Daughter | — | New Jersey |
| 66 | George Zielinski | 8 | Son | — | New Jersey |
| 67 | Edward Zielinski | 7 | Son | — | New Jersey |
| 68 | Albert Huff | 72 | Head | Pension | Pennsylvania |
| 69 | Elizabeth Huff | 64 | Wife | — | New Jersey |
| 70 | Henrietta Huff | 30 | Daughter | — | New Jersey |
| 71 | Frank Lynch | 37 | Head | Steamfitter'S Helper | New Jersey |
| 72 | Margaret Lynch | 34 | Wife | — | New Jersey |
| 73 | Vincent Lynch | 15 | Son | — | New Jersey |
| 74 | Ruth Lynch | 13 | Daughter | — | New Jersey |
| 75 | Eileen Lynch | 11 | Daughter | — | New Jersey |
| 76 | Francis Lynch | 9 | Son | — | New Jersey |
| 77 | Mary Burke | 57 | Head | Housekeeper | New York |
| 78 | Catherine Kelly | 55 | Head | — | Irish Free State |
| 79 | Catherine Jr. Kelly THIS PERSON | 25 | Daughter | Sales Girl | New Jersey |
| 80 | Marie Kelly | 22 | Daughter | Proof Reader | New Jersey |
Related Census Records
Pedigree Summary
Catherine + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)