FW
Florence Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Florence Williams across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Arthur & Elizabeth — first a spouse (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Williams |
| Given Name | Florence |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | PW |
| Hours Worked | 27 |
| Income (1939) | 1700 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Teacher |
| Township / Ward | Jersey 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Mary Williams | Daughter | — | 21 | ~1919 |
| Margaret Williams | Daughter | — | 20 | ~1920 |
| Arthur Williams | Head | — | 57 | ~1883 |
| Arthur Williams | Son | — | 29 | ~1911 |
| Florence Williams | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Hudson, New …
Daughter, age 11
Hudson, New Jersey · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| 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 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Florence |
| 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 | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Spouse, age 31
Hudson-County, New Jersey · implied b. ~1909 — 5 household members
| Surname | Williams |
| Given Name | Florence |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | PW |
| Hours Worked | 27 |
| Income (1939) | 1700 |
| Highest Grade | C 3 |
| 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 Florence Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Williams (~0.92 confidence) and mother Elizabeth Williams (~0.92 confidence) and mother Elizabeth Williams (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Williams
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Williams
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Williams
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Williams
Spouse · 1940 · age 31 · b. ~1909 · New Jersey
★ You are viewing this record
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-t0627-02406-00265)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Corrid | 14 | Son | — | New Jersey |
| 2 | Efthymios Chagaris | 38 | Head | Teacher | Greece |
| 3 | Bettie Chagaris | 25 | Wife | — | New York |
| 4 | Yetta Byron | 72 | Head | — | Russia |
| 5 | Amelia Beach | 70 | Head | — | Hungary |
| 6 | Adelaide Greiner | 70 | Lodger | — | New York |
| 7 | Arthur Williams | 57 | Head | Deck Hand | New Jersey |
| 8 | Florence Williams THIS PERSON | 31 | Wife | Teacher | New Jersey |
| 9 | Arthur Williams | 29 | Son | Clerk | New Jersey |
| 10 | Mary Williams | 21 | Daughter | Steno. | New Jersey |
| 11 | Margaret Williams | 20 | Daughter | Secretary | New Jersey |
| 12 | Sarah Colford | 66 | Head | Housework | New Jersey |
| 13 | Wilfred Blair | 54 | Head | Salesman | New Jersey |
| 14 | Marcella Blair | 50 | Wife | — | New Jersey |
| 15 | Pierre Blair | 21 | Son | Clerk | New Jersey |
| 16 | Mary Tracy | 51 | Sister in law | Supt. Of Floor | New Jersey |
| 17 | Thomas Bark | 57 | Head | — | New Jersey |
| 18 | Catherine Bark | 56 | Wife | — | New Jersey |
| 19 | Roger Bark | 24 | Son | Manager | New Jersey |
| 20 | Dorothy Bark | 13 | Daughter | — | New Jersey |
| 21 | Walter Bark | 54 | Brother | Watchman | New Jersey |
| 22 | Jeremiah Sullivan | 57 | Head | Chauffeur | Eire |
| 23 | Catherine Sullivan | 55 | Wife | — | Eire |
| 24 | Donald Sullivan | 27 | Son | Policeman | New York |
| 25 | John Sullivan | 34 | Son | Driver | New York |
| 26 | Martha Sullivan | 23 | Daughter | Steno. | New Jersey |
| 27 | Mortimer Sullivan | 21 | Son | New Worker | New Jersey |
| 28 | Marie Sullivan | 19 | Daughter | New Worker | New Jersey |
| 29 | James Fallon | 49 | Head | Utility Man | New Jersey |
| 30 | Elizabeth Fallon | 40 | Wife | — | New Jersey |
| 31 | Eileen Fallon | 14 | Daughter | — | New Jersey |
| 32 | James Fallon | 10 | Son | — | New Jersey |
| 33 | Thomas Fallon | 5 | Son | — | New Jersey |
| 34 | James Falcone | 28 | Head | Plumber | New Jersey |
| 35 | Rose Falcone | 38 | Wife | — | New Jersey |
| 36 | Rosemarie Falcone | 7 | Daughter | — | New Jersey |
| 37 | Robert Falcone | 6 | Son | — | New Jersey |
| 38 | Dorothy Falcone | 3 | Daughter | — | New Jersey |
| 39 | Mario Gaiti | 49 | Head | Baker | Italy |
| 40 | Julia Gaiti | 43 | Wife | — | Lorraine |
Related Census Records
Pedigree Summary
Florence
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 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)