CS
Charlotte Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Charlotte Smith across the 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 11-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 | Smith |
| Given Name | Charlotte |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Secaucus T |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Secaucus T |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charlotte | Age | Birth yr |
|---|---|---|---|---|
| Anna Smith | Daughter | — | 5 | ~1935 |
| Josephine Smith | Daughter | — | 3 | ~1937 |
| Charlotte Smith | Daughter | — | 12 | ~1928 |
| Rose Smith | Daughter | — | 9 | ~1931 |
| James Smith | Head | — | 40 | ~1900 |
| John Smith | Son | — | 13 | ~1927 |
| Steven Smith | Son | — | 10 | ~1930 |
| Charles Smith | Son | — | 17 | ~1923 |
| Walter Smith | Son | — | 6 | ~1934 |
| James Smith | Son | — | 15 | ~1925 |
| Charlotte Smith | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Hudson, New …
Daughter, age 1
Hudson, New Jersey · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Charlotte |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| 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 — 11 household members
| Surname | Smith |
| Given Name | Charlotte |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Secaucus T |
| 1935 Residence (County) | Hudson |
| Highest Grade | No 5 |
| 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 Charlotte Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charlotte Smith
Daughter · 1940 · age 12 · b. ~1928 · New Jersey
★ You are viewing this record
Sibling
Steven Smith
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Smith
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Smith
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Smith
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Smith
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Smith
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Smith
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Smith
Sibling · 1940 · age 17
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
38 people indexed on this census page (nara:1940:m-t0627-02352-00228)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Farrell | 15 | son | — | New Jersey |
| 2 | Alfred Doebing | 34 | son-in-law | Laborer | New Jersey |
| 3 | Barbara Doebing | 32 | daughter | — | New Jersey |
| 4 | William Doebing | 13 | grandson | — | New Jersey |
| 5 | Alfred Doebing | 10 | grandson | — | New Jersey |
| 6 | Teresa Doebing | 9 | granddaughter | — | New Jersey |
| 7 | Raymond Doebing | 1 | grandson | — | New Jersey |
| 8 | James W. Smith | 40 | Head | Fire Alarm Repair | New York |
| 9 | Charlotte Smith | 39 | wife | — | New Jersey |
| 10 | Charles T. Smith | 17 | son | Laborer | New Jersey |
| 11 | James W. Smith | 15 | son | — | New Jersey |
| 12 | John Smith | 13 | son | — | New Jersey |
| 13 | Charlotte Smith THIS PERSON | 12 | daughter | — | New Jersey |
| 14 | Steven Smith | 10 | son | — | New Jersey |
| 15 | Rose Mary Smith | 9 | daughter | — | New Jersey |
| 16 | Walter Smith | 6 | son | — | New Jersey |
| 17 | Anna Smith | 5 | daughter | — | New Jersey |
| 18 | Josephine Smith | 3 | daughter | — | New Jersey |
| 19 | Richard Starkey | 34 | Head | Line Man | New Jersey |
| 20 | Mary Starkey | 29 | wife | — | New Jersey |
| 21 | Richard Starkey | 1 | son | — | New Jersey |
| 22 | Adolph Kaempfert | 51 | Head | Driller | Poland |
| 23 | Elizabeth Kaempfert | 45 | wife | — | Austria |
| 24 | Elizabeth Kaempfert | 17 | daughter | — | New Jersey |
| 25 | Edmund A. Kaempfert | 22 | son | Painter | New Jersey |
| 26 | Andrew Pezolt | 54 | Head | Driver | New Jersey |
| 27 | Lillian Pezolt | 51 | wife | — | New Jersey |
| 28 | Evelyn Pezolt | 9 | daughter | — | New Jersey |
| 29 | Anthea Pezolt | 7 | son | — | New Jersey |
| 30 | John Gerbiadine | 45 | Head | Laborer | New Jersey |
| 31 | Charles Scalzo | 53 | Head | Mason | Italy |
| 32 | Mary Scalzo | 50 | wife | — | Italy |
| 33 | Carmella Scalzo | 24 | daughter | Driver | New York |
| 34 | Richard Scalzo | 22 | son | Time Keeper | New York |
| 35 | John Scalzo | 20 | son | Helper | New Jersey |
| 36 | Salvatore Scalzo | 15 | son | — | New Jersey |
| 37 | Wayne Vandan | 43 | Head | Salesman | Florida |
| 38 | Mary Vandan | 35 | wife | Bookbinder | New York |
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)