MK
Margaret Kelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Margaret Kelly across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 9-person household.
Age 20
b. ~1910
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Kelly |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Operator |
| Industry | Telephone |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Operator |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1910 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Hanna Kelly | Daughter | — | 7 | ~1923 |
| Catherine Kelly | Daughter | — | 14 | ~1916 |
| Margaret Kelly | Daughter | — | 20 | ~1910 |
| Frank Kelly | Head | — | 46 | ~1884 |
| Eugene Kelly | Son | — | 5 | ~1925 |
| Vincent Kelly | Son | — | 18 | ~1912 |
| Raymond Kelly | Son | — | 9 | ~1921 |
| Robert Kelly | Son | — | 11 | ~1919 |
| Catherine Kelly | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Hudson, New …
Daughter, age 10
Hudson, New Jersey · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Margaret |
| 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 | none |
| 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 20
Hudson, New Jersey · implied b. ~1910 — 9 household members
| Surname | Kelly |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Operator |
| Industry | Telephone |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Margaret Kelly across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Kelly
Daughter · 1930 · age 20 · b. ~1910 · New Jersey
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Sibling
Vincent Kelly
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Kelly
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Kelly
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hanna Kelly
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Kelly
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Kelly
Sibling · 1930 · 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
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:newjerseycensus00reel1354:0398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marianne Kelly | 14 | Daughter | None | New Jersey |
| 52 | Frank C Kelly | 46 | Head | Pipe Fitter | New Jersey |
| 53 | Catherine M Kelly | 45 | Wife | None | New Jersey |
| 54 | Margaret M Kelly THIS PERSON | 20 | Daughter | Operator | New Jersey |
| 55 | Vincent E Kelly | 18 | Son | Clerk | New Jersey |
| 56 | Catherine E Kelly | 14 | Daughter | None | New Jersey |
| 57 | Robert J Kelly | 11 | Son | None | New Jersey |
| 58 | Raymond C Kelly | 9 | Son | None | New Jersey |
| 59 | Hanna T Kelly | 7 | Daughter | None | New Jersey |
| 60 | Eugene Kelly | 5 | Son | None | New Jersey |
| 61 | John Tiernan | 23 | Head | Cashier | New Jersey |
| 62 | Anna Tiernan | 23 | Wife | None | New York |
| 63 | James Tiernan | 65 | Father | None | Irish Free State |
| 64 | James Jr Tiernan | 24 | Brother | Trucker | New Jersey |
| 65 | John J Tiernan | 2 | Son | None | New Jersey |
| 66 | Bernard Mallon | 51 | Head | Boilermaker | New York |
| 67 | Margaret Mallon | 50 | Wife | None | Irish Free State |
| 68 | Thomas Mallon | 22 | Son | Clerk | New York |
| 69 | William M Mallon | 20 | Son | Clerk | New York |
| 70 | Charles Mallon | 18 | Son | Clerk | New York |
| 71 | John Mallon | 16 | Son | Messenger | New York |
| 72 | Catherine Mallon | 13 | Daughter | None | New York |
| 73 | Margaret Mallon | 12 | Daughter | None | New York |
| 74 | Thomas Finnegan | 40 | Head | Mechanic | Irish Free State |
| 75 | Catherine Finnegan | 34 | Wife | None | Irish Free State |
| 76 | Catherine J Finnegan | 19 | Daughter | Emalady | Pennsylvania |
| 77 | Elizabeth C Finnegan | 17 | Daughter | Typist | Virginia |
| 78 | Hugh F Finnegan | 16 | Son | None | Virginia |
| 79 | John Jr Finnegan | 14 | Son | None | Virginia |
| 80 | Thomas A Finnegan | 8 | Son | None | New Jersey |
| 81 | Veronica Finnegan | 6 | Daughter | None | New Jersey |
| 82 | Joseph Finnegan | 4 | Son | None | New Jersey |
| 83 | Charles Carr | 47 | Head | Salesman | Northern Ireland |
| 84 | Mary Carr | 48 | Wife | None | West Ireland |
| 85 | Mary A Carr | 16 | Daughter | None | New York |
| 86 | Rose Carr | 14 | Daughter | None | New York |
| 87 | Catherine Carr | 12 | Daughter | None | New York |
| 88 | Anna M Carr | 10 | Daughter | None | New Jersey |
| 89 | William Schwang | 25 | Head | Baker | Germany |
| 90 | Hilda Schwang | 20 | Wife | None | Germany |
| 91 | Elfrieda Schwang | 3 | Daughter | None | New Jersey |
| 92 | Hanna Schwang | 21 | Boarder | Hairdresser | Germany |
| 93 | Kurt Schwang | 24 | Boarder | Mechanic | Germany |
| 94 | William Schwang | 24 | Boarder | Cabinet Maker | Germany |
| 95 | Karl Schwang | 22 | Boarder | Cabinet Maker | Germany |
| 96 | James Trish | 38 | Head | Chauffeur | New Jersey |
| 97 | Mary V Trish | 38 | Wife | None | New Jersey |
| 98 | James Jr Trish | 12 | Son | None | New Jersey |
| 99 | James Trish | 10 | Son | None | New Jersey |
| 100 | Frank Murray | 40 | Head | Chauffeur | 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)