WB
William Barrett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this William Barrett across the 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 11-person household.
Age 21
b. ~1919
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Barrett |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Union City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Work |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Laborer |
| Township / Ward | Union City |
| Est. Birth Year | ~1919 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Helen Barrett | Daughter | — | 23 | ~1917 |
| Rosemary Barrett | Daughter | — | 15 | ~1925 |
| Dolores Barrett | Daughter | — | 9 | ~1931 |
| Joseph Barrett | Head | — | 50 | ~1890 |
| Raymond Barrett | Son | — | 13 | ~1927 |
| Joseph Barrett | Son | — | 27 | ~1913 |
| William Barrett | Son | — | 21 | ~1919 |
| Robert Barrett | Son | — | 11 | ~1929 |
| Richard Barrett | Son | — | 17 | ~1923 |
| Andrew Barrett | Son | — | 12 | ~1928 |
| Frances Barrett | Spouse | — | 53 | ~1887 |
Census Appearances
1930
Hudson, New …
Son, age 11
Hudson, New Jersey · implied b. ~1919 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baratt |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Son, age 21
Hudson-County, New Jersey · implied b. ~1919 — 11 household members
| Surname | Barrett |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Union City |
| 1935 Residence (County) | Hudson |
| Occupation | Laborer |
| Industry | General Work |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 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 William Barrett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Barrett
Son · 1940 · age 21 · b. ~1919 · New Jersey
★ You are viewing this record
Sibling
Dolores Barrett
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Barrett
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Barrett
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Barrett
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Barrett
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Barrett
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Barrett
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosemary Barrett
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-t0627-02352-00476)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marcella Mackay | 23 | Wife | — | New Jersey |
| 42 | James Mackay | 0 | Son | — | New Jersey |
| 43 | Clyde Elliot | 29 | Head | Machinist | Newfoundland |
| 44 | Oluma Elliot | 30 | Wife | — | Newfoundland |
| 45 | Leslie Elliot | 7 | Son | — | New York |
| 46 | Robert Ivany | 36 | Head | Operator | Newfoundland |
| 47 | Arabella Ivany | 35 | Wife | — | Newfoundland |
| 48 | Michael Sr. Di Tondo | 55 | Head | Owner | Italy |
| 49 | Michael Jr. Di Tondo | 32 | Son | Painter | Italy |
| 50 | Andrew Di Tondo | 25 | Son | Laborer | New Jersey |
| 51 | Anthony Di Tondo | 26 | Son | Laborer | New Jersey |
| 52 | Charles Di Tondo | 24 | Son | Beautician | New Jersey |
| 53 | Angelina Di Tondo | 16 | Daughter | New Worker | New Jersey |
| 54 | Mildred Di Tondo | 26 | Daughter | — | New Jersey |
| 55 | Laura Di Tondo | 24 | Daughter-in-law | — | New Jersey |
| 56 | Michael A. Di Tondo | 2 | Grandson | — | New Jersey |
| 57 | George Di Tondo | 0 | Grandson | — | New Jersey |
| 58 | Antoinette Di Tondo | 54 | Wife | — | Italy |
| 59 | George Malberg | 45 | Head | Fireman | New Jersey |
| 60 | Margaret Malberg | 40 | Wife | — | New Jersey |
| 61 | Frederick Pfeiffer | 40 | Brother-in-law | — | New Jersey |
| 62 | Meta Pfeiffer | 35 | Sister | — | New Jersey |
| 63 | Doris Pfeiffer | 10 | Daughter | — | New Jersey |
| 64 | Joseph Barrett | 50 | Head | Fireman | New Jersey |
| 65 | Frances Barrett | 53 | Wife | — | New Jersey |
| 66 | Joseph Jr. Barrett | 27 | Son | Traffic Manager | New Jersey |
| 67 | Helen Barrett | 23 | Daughter | Clerk | New Jersey |
| 68 | William Barrett THIS PERSON | 21 | Son | Laborer | New Jersey |
| 69 | Richard Barrett | 17 | Son | New Worker | New Jersey |
| 70 | Rosemary Barrett | 15 | Daughter | — | New Jersey |
| 71 | Raymond Barrett | 13 | Son | — | New Jersey |
| 72 | Andrew Barrett | 12 | Son | — | New Jersey |
| 73 | Robert Barrett | 11 | Son | — | New Jersey |
| 74 | Dolores Barrett | 9 | Daughter | — | New Jersey |
| 75 | Edwin H. Synder | 76 | Head | — | New York |
| 76 | Annie A. Synder | 78 | Wife | — | New Jersey |
| 77 | Elizabeth Somerville | 77 | Sister-in-law | — | New York |
| 78 | Louis Cremmes | 51 | Head | Painter | Italy |
| 79 | Anna Cremmes | 45 | Wife | — | Italy |
| 80 | Sergio Cremmes | 18 | Son | Painter'S Helper | Italy |
Related Census Records
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)