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Dorothy Kelly — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Dorothy Kelly across the 1920, 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Kelly |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Proof Reader |
| Industry | Soap Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Proof Reader |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1909 |
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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Kelly | Daughter | — | 21 | ~1909 |
| Mary Kelly | Other | — | 48 | ~1882 |
| Mary Kelly | Daughter | — | 10 | ~1920 |
| John Kelly | Head | — | 45 | ~1885 |
Census Appearances
1920
Hudson, New …
Daughter, age 10
Hudson, New Jersey · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 21
Hudson, New Jersey · implied b. ~1909 — 4 household members
| Surname | Kelly |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Proof Reader |
| Industry | Soap Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Other, age 32
Hudson-County, New Jersey · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Dorothea |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Occupation | Housewife |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | H-2 |
| 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 Dorothy Kelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Kelly (~0.92 confidence) and father John Kelly (~0.92 confidence) and mother Mary Kelly (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Kelly
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John Kelly
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Mary Kelly
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Kelly
Daughter · 1930 · age 21 · b. ~1909 · New Jersey
★ You are viewing this record
Sibling
Mary Kelly
Sibling · 1930 · age 10
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 — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1351:0656)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Hill | 49 | Head | Laborer | New Jersey |
| 2 | Ellen Hill | 46 | Wife-H | None | New Jersey |
| 3 | John Hill | 58 | Step father | None | New Jersey |
| 4 | John Hanson | 37 | Head | Moulder | New Jersey |
| 5 | Anna Hanson | 33 | Wife-H | None | New Jersey |
| 6 | John Hanson | 15 | Son | None | New Jersey |
| 7 | John Hanson | 12 | Son | None | New Jersey |
| 8 | Mable Hanson | 11 | Daughter | None | New Jersey |
| 9 | Dorothy Hanson | 8 | Daughter | None | New Jersey |
| 10 | Ruth Hanson | 5 | Daughter | None | New Jersey |
| 11 | Ruth Hanson | 5 | Daughter | None | New Jersey |
| 12 | Robert Davis | 55 | Head | Paving Cutter | Scotland |
| 13 | Mary Davis | 56 | Wife | None | Scotland |
| 14 | Robert Jr Davis | 27 | Son | Painter | New Jersey |
| 15 | Louis Prato | 42 | Head | Shoe Maker | Italy |
| 16 | Christina Prato | 42 | Wife-H | None | Italy |
| 17 | Anna Prato | 18 | Daughter | Packer | New Jersey |
| 18 | Joseph Prato | 16 | Son | Laborer | New Jersey |
| 19 | Nellie Prato | 15 | Daughter | None | New Jersey |
| 20 | Thelma Prato | 11 | Daughter | None | New Jersey |
| 21 | Louis Prato | 10 | Son | None | New Jersey |
| 22 | Christina Prato | 8 | Daughter | None | New Jersey |
| 23 | Morris Prato | 5 | Son | None | New Jersey |
| 24 | Michael Prato | 2 | Son | None | New Jersey |
| 25 | Patrick Cummings | 63 | Head | None | New Jersey |
| 26 | Mary Cummings | 63 | Wife-H | None | New Jersey |
| 27 | Richard Cummings | 23 | Son | Laborer | New Jersey |
| 28 | John J Kelly | 45 | Head | Watchman | New Jersey |
| 29 | Mary E Kelly | 48 | Wife-H | None | New Jersey |
| 30 | Dorothy Kelly THIS PERSON | 21 | Daughter | Proof Reader | New Jersey |
| 31 | Mary Kelly | 10 | Daughter | None | New Jersey |
| 32 | Thomas Schoen | 44 | Head | Laborer | Austria |
| 33 | Annie Schoen | 37 | Wife-H | None | Austria |
| 34 | Helen Schoen | 23 | Daughter | Machine Operator | Poland |
| 35 | Walter Schoen | 4 | Son | None | New Jersey |
| 36 | John Galewski | 40 | Head | Watchman | Poland |
| 37 | Mary Galewski | 34 | Wife-H | None | Austria |
| 38 | Leo Galewski | 15 | Son | Clerk | New Jersey |
| 39 | Florence Galewski | 12 | Daughter | None | New York |
| 40 | Frank Galewski | 10 | Son | None | New Jersey |
| 41 | Josephine Galewski | 8 | Daughter | None | New Jersey |
| 42 | John Galewski | 5 | Son | None | New Jersey |
| 43 | Edward Galewski | 2 | Son | None | New Jersey |
| 44 | Mary Galewski | 0 | Daughter | None | New Jersey |
| 45 | Martin Horig | 55 | Head | Janitor | Irish Free State |
| 46 | Alice Horig | 48 | Wife | None | Irish Free State |
| 47 | Anna Horig | 25 | Daughter | Worker | New Jersey |
| 48 | Buffalo Horig | 6 | Grandson | None | New Jersey |
| 49 | Felix Rossano | 46 | Head | Truck Driver | Italy |
| 50 | Teresa Rossano | 43 | Wife-H | None | Italy |
Pedigree Summary
Dorothy + 1 sibling
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)