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Barbara Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Barbara Williams across the 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Williams |
| Given Name | Barbara |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey 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 Barbara | Age | Birth yr |
|---|---|---|---|---|
| Margaret Williams | Daughter | — | 2 | ~1938 |
| Walter Williams | Son | — | 15 | ~1925 |
| Richard Williams | Head | — | 45 | ~1895 |
| Richard Williams | Son | — | 17 | ~1923 |
| Fred Williams | Son | — | 4 | ~1936 |
| Barbara Williams | Daughter | — | 12 | ~1928 |
| Nora Williams | Spouse | — | 43 | ~1897 |
| Russell Williams | Son | — | 10 | ~1930 |
Census Appearances
1930
Hudson, New …
Daughter, age 3
Hudson, New Jersey · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | South Carolina |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 12
Hudson-County, New Jersey · implied b. ~1928 — 8 household members
| Surname | Williams |
| Given Name | Barbara |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Barbara Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Williams
Daughter · 1940 · age 12 · b. ~1928 · New Jersey
★ You are viewing this record
Sibling
Fred Williams
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Williams
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Williams
Sibling · 1940 · age 15
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-t0627-02406-00241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Kennedy | 81 | Head | — | New Jersey |
| 42 | Frank Kennedy | 53 | son | Cutting Tin | New Jersey |
| 43 | Anna Kennedy | 40 | daughter | Bookkeeper | New Jersey |
| 44 | Frank Bachman | 25 | grandson | Pressman | New Jersey |
| 45 | James D. Finn | 75 | Head | Salesman | Virginia |
| 46 | Edith Finn | 45 | daughter | — | Germany |
| 47 | Clara Starbach | 39 | daughter | — | New Jersey |
| 48 | Ruth Starbach | 16 | granddaughter | — | New Jersey |
| 49 | John Starbach | 12 | grandson | — | New Jersey |
| 50 | Pat. King | 9 | grandson | — | New Jersey |
| 51 | Ed. Rakban | 53 | Head | Laborer | New Jersey |
| 52 | Mary O. Rakban | 36 | Wife | — | New Jersey |
| 53 | Edward Rakban | 17 | son | Index Boy | New Jersey |
| 54 | Mildred Rakban | 16 | daughter | — | New Jersey |
| 55 | May Rakban | 15 | daughter | — | New Jersey |
| 56 | Theresa Rakban | 13 | daughter | — | New Jersey |
| 57 | Will. Rakban | 11 | son | — | New Jersey |
| 58 | Morton Rakban | 10 | son | — | New Jersey |
| 59 | Jean Rakban | 8 | daughter | — | New Jersey |
| 60 | Fred. Rakban | 6 | son | — | New Jersey |
| 61 | John D Scott | 56 | Head | Manager | Eire |
| 62 | Richard Williams | 45 | Head | Laborer | Virginia |
| 63 | Nora Williams | 43 | Wife | — | S. Car. |
| 64 | Richard Williams | 17 | son | — | New Jersey |
| 65 | Walter Williams | 15 | son | — | New Jersey |
| 66 | Barbara Williams THIS PERSON | 12 | daughter | — | New Jersey |
| 67 | Russell Williams | 10 | son | — | New Jersey |
| 68 | Fred Williams | 4 | son | — | New Jersey |
| 69 | Margaret Williams | 2 | daughter | — | New Jersey |
| 70 | Leonard Masters | 39 | Head | Electrician | Penna. |
| 71 | Annie Masters | 38 | wife | — | New Jersey |
| 72 | William Masters | 15 | son | — | New Jersey |
| 73 | Leonard Masters | 12 | son | — | New Jersey |
| 74 | Joan May Masters | 11 | daughter | — | New Jersey |
| 75 | Ruth Masters | 7 | daughter | — | New Jersey |
| 76 | Teresa Masters | 2 | daughter | — | New Jersey |
| 77 | Richard Masters | 0 | son | — | New Jersey |
| 78 | Millie Abel | 46 | Head | — | New Jersey |
| 79 | Edward Abel | 44 | Husband | Salesman | New Jersey |
| 80 | Fred. Clas | 50 | brother | — | 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)