WB
William Bartlett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this William Bartlett across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Bartlett |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Delivery-Helper |
| Industry | Parcel Company |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 200 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Delivery-Helper |
| Township / Ward | New York City |
| Est. Birth Year | ~1918 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Rita Bartlett | Daughter | — | 16 | ~1924 |
| Charles Bartlett | Head | — | 64 | ~1876 |
| William Bartlett | Son | — | 22 | ~1918 |
| Alice Bartlett | Daughter | — | 20 | ~1920 |
| Albert Bartlett | Son | — | 19 | ~1921 |
| Florence Bartlett | Daughter | — | 23 | ~1917 |
| Mary Bartlett | Spouse | — | 54 | ~1886 |
Census Appearances
1930
Kings, New …
Son, age 11
Kings, New York · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bartlett |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 22
Kings-County, New York · implied b. ~1918 — 7 household members
| Surname | Bartlett |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Delivery-Helper |
| Industry | Parcel Company |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 200 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Bartlett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Bartlett
Son · 1940 · age 22 · b. ~1918 · New York
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Sibling
Albert Bartlett
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Bartlett
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Bartlett
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Bartlett
Sibling · 1940 · age 16
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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02559-00698)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Florence Graziano | 37 | Head | — | New York |
| 2 | August Graziano | 44 | Husband | Painter | Italy |
| 3 | Anthony Graziano | 18 | Son | Laborer | New York |
| 4 | Rose Graziano | 16 | daughter | — | New York |
| 5 | Anna Graziano | 11 | daughter | — | New York |
| 6 | Mary Nespoli | 21 | Head | — | New York |
| 7 | Vincent Nespoli | 26 | Husband | Baker | New York |
| 8 | Francis Nespoli | 2 | son | — | New York |
| 9 | Anthony Nespoli | 1 | son | — | New York |
| 10 | Louis Nespoli | 27 | Head | Laborer | New York |
| 11 | Florence Nespoli | 21 | sister | Stenographer | New York |
| 12 | Santa Nespoli | 19 | brother | New Worker | New York |
| 13 | Angelina Nespoli | 18 | sister | — | New York |
| 14 | Salvatore Coral | 71 | Head | Chipper & Caulker | Italy |
| 15 | Charles Bartlett | 64 | Head | Machinist Helper | New York |
| 16 | Mary Bartlett | 54 | wife | — | New York |
| 17 | Florence Bartlett | 23 | daughter | Packer | New York |
| 18 | William Bartlett THIS PERSON | 22 | son | Delivery-Helper | New York |
| 19 | Alice Bartlett | 20 | daughter | Button Sewer | New York |
| 20 | Albert Bartlett | 19 | son | Delivery Boy | New York |
| 21 | Rita Bartlett | 16 | daughter | — | New York |
| 22 | Antoinette Palumbo | 52 | Head | Dress Finisher | New York |
| 23 | Anthony Palumbo | 40 | husband | Packer | New York |
| 24 | Dominick Case | 36 | brother | Washer | New York |
| 25 | Frederick Bartlett | 55 | Head | Painter | Massachusetts |
| 26 | Ethel Bartlett | 46 | wife | — | Rhode Island |
| 27 | George Bartlett | 25 | son | Laborer | Rhode Island |
| 28 | Mary Bartlett | 18 | daughter | Grocer Clerk | Rhode Island |
| 29 | Ethel Bartlett | 16 | daughter | — | Rhode Island |
| 30 | John Bartlett | 14 | son | — | Massachusetts |
| 31 | Dorothy Bartlett | 8 | daughter | — | New York |
| 32 | William Wagner | 55 | Head | Laborer | New York |
| 33 | Helen Wagner | 51 | wife | — | New York |
| 34 | William J. Wagner | 10 | son | — | New York |
| 35 | Joseph Wagner | 9 | son | — | New York |
| 36 | Helen Wagner | 6 | daughter | — | New York |
| 37 | Harold Baratossy | 40 | Head | Foreman | England |
| 38 | Winifred Baratossy | 40 | wife | — | England |
| 39 | Wilfred Baratossy | 17 | son | — | New York |
| 40 | James Baratossy | 13 | son | — | 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)