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Mary Barber — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Barber across the 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 10-person household.
Age 9
b. ~1921
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Barber |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| 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 | Jersey City City |
| Est. Birth Year | ~1921 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anne Barber | Daughter | — | 11 | ~1919 |
| Rose Barber | Daughter | — | 14 | ~1916 |
| Mary Barber | Daughter | — | 9 | ~1921 |
| Florence Barber | Daughter | — | 18 | ~1912 |
| Charles Barber | Head | — | 38 | ~1892 |
| Fred Barber | Son | — | 4 | ~1926 |
| Nicholas Barber | Son | — | 13 | ~1917 |
| William Barber | Son | — | 20 | ~1910 |
| Charles Barber | Son | — | 7 | ~1923 |
| Bridget Barber | Spouse | — | 36 | ~1894 |
Census Appearances
1930
Hudson, New …
Daughter, age 9
Hudson, New Jersey · implied b. ~1921 — 10 household members
| Surname | Barber |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| 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
Hudson-County, New …
Daughter, age 18
Hudson-County, New Jersey · implied b. ~1922 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barberi |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Hoboken City |
| 1935 Residence (County) | Hudson |
| Occupation | Office Clerk |
| Industry | Laundry Office |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 130 |
| Highest Grade | H 3 |
| 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 Mary Barber across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Barber
Daughter · 1930 · age 9 · b. ~1921 · New Jersey
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Sibling
Anne Barber
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Barber
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Barber
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nicholas Barber
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Barber
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Barber
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Barber
Sibling · 1930 · age 18
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:newjerseycensus00reel1356:0493)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Barber | 38 | Head | Stevedore | Italy |
| 2 | Bridget Barber | 36 | Wife | — | New Jersey |
| 3 | William Barber | 20 | Son | Stenographer | New Jersey |
| 4 | Florence Barber | 18 | Daughter | Jewelry Maker | New Jersey |
| 5 | Rose Barber | 14 | Daughter | — | New Jersey |
| 6 | Nicholas Barber | 13 | Son | — | New Jersey |
| 7 | Anne Barber | 11 | Daughter | — | New Jersey |
| 8 | Mary Barber THIS PERSON | 9 | Daughter | — | New Jersey |
| 9 | Charles Jr. Barber | 7 | Son | — | New Jersey |
| 10 | Fred Barber | 4 | Son | — | New Jersey |
| 11 | Albert Brown | 35 | Head | Box Maker | New Jersey |
| 12 | Wilma Brown | 27 | Wife | — | New Jersey |
| 13 | Raymond Brown | 6 | Son | — | New Jersey |
| 14 | Gustave Dixon | 59 | Head | Piano Maker | Germany |
| 15 | Amelia Dixon | 51 | Wife | — | Germany |
| 16 | Luke Connolly | 33 | Head | Plumbing | New Jersey |
| 17 | Margaret Connolly | 32 | Wife | — | New York |
| 18 | John Connolly | 9 | Son | — | New Jersey |
| 19 | Robert Connolly | 7 | Son | — | New Jersey |
| 20 | Francis Connolly | 2 | Son | — | New Jersey |
| 21 | Armand Rendeau | 40 | Head | Cutter | France |
| 22 | Lillian Rendeau | 30 | Wife | — | New Jersey |
| 23 | George Rendeau | 5 | Son | — | New Jersey |
| 24 | Gaston Rendeau | 42 | Brother | Machinist | France |
| 25 | Rosalie Rendeau | 81 | Mother | — | France |
| 26 | John Wagner | 46 | Head | Shipping Clerk | New York |
| 27 | Susan Wagner | 46 | Wife | — | New York |
| 28 | David Wagner | 23 | Son | Route Salesman | New Jersey |
| 29 | James Wagner | 13 | Son | — | New Jersey |
| 30 | Betty Wagner | 7 | Daughter | — | New Jersey |
| 31 | Charles Binka | 41 | Head | Butcher | New Jersey |
| 32 | Edward Binka | 10 | Son | — | New Jersey |
| 33 | Gaetano Dondero | 48 | Head | Proprietor | Italy |
| 34 | Amelia Dondero | 46 | Wife | — | New Jersey |
| 35 | Joseph Dondero | 18 | Son | — | New Jersey |
| 36 | Beatrice Dondero | 11 | Daughter | — | New Jersey |
| 37 | Edward Dondero | 7 | Son | — | New Jersey |
| 38 | Adolph Schwarting | 67 | Head | Machinist | Germany |
| 39 | Augusta Schwarting | 58 | Wife | — | Germany |
| 40 | Walter Schwarting | 18 | Son | — | New Jersey |
| 41 | Henrietta Schwarting | 15 | Daughter | — | New Jersey |
| 42 | Kante Clara Schwarting | 24 | Daughter | Warper | New Jersey |
| 43 | Maurice Drennan | 48 | Head | Police | New Jersey |
| 44 | Agnes Drennan | 27 | Wife | — | New Jersey |
| 45 | Paul Lissauer | 55 | Head | Watchman | Hungary |
| 46 | Johanna Lissauer | 36 | Wife | Ironer | Hungary |
| 47 | Paul Jr. Lissauer | 24 | Son | Cabinet Maker | Hungary |
| 48 | Joseph Lissauer | 14 | Son | — | New Jersey |
| 49 | Rosalie Lissauer | 13 | Daughter | — | New Jersey |
| 50 | Julius Kalder | 29 | Head | Machinist | Hungary |
Related Census Records
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)