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Fred Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Westchester-County, New York
Our Model Tree links this Fred Williams across the 1920, 1930 and 1940 US Censuses in Westchester-County, New York (XGBoost, ~Confirmed), with identified parents Fred & Lenora — first a son (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Westchester-County, New York |
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New Rochelle |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Fish Delivery |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 450 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Chauffeur |
| Township / Ward | New Rochelle |
| Est. Birth Year | ~1915 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Leana Williams | Daughter | — | 21 | ~1919 |
| Fred Williams | Head | — | 57 | ~1883 |
| Fred Williams | Son | — | 25 | ~1915 |
| Aaron Williams | Son | — | 15 | ~1925 |
| Lena Williams | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Westchester, New …
Son, age 4
Westchester, New York · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Ford |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Westchester, New …
Son, age 15
Westchester, New York · implied b. ~1915 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Westchester-County, New …
Son, age 25
Westchester-County, New York · implied b. ~1915 — 5 household members
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New Rochelle |
| Occupation | Chauffeur |
| Industry | Fish Delivery |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 450 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| 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 Fred Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Fred Williams (~0.92 confidence) and mother Lenora Williams (~0.92 confidence) and mother Lena Williams (~0.92 confidence) and mother Leana Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Fred Williams
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Lenora Williams
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Lena Williams
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Leana Williams
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Williams
Son · 1940 · age 25 · b. ~1915 · New York
★ You are viewing this record
Sibling
Leana Williams
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aaron 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 — Westchester-County, New York
Open full size
1940 US Federal Census — Westchester-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02810-00483)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Irene Mooring | 34 | Head | Domestic | Georgia |
| 42 | John Mooring | 19 | Son | — | Georgia |
| 43 | James Solomon | 21 | Ward | Handyman | Georgia |
| 44 | Lottie Martin | 42 | Head | Laborer | North Carolina |
| 45 | Luvenia Martin | 40 | Wife | — | North Carolina |
| 46 | William Green | 48 | Lodger | Tailor | North Carolina |
| 47 | Gertrude Green | 33 | Lodger wife | — | North Carolina |
| 48 | William Green | 13 | Lodger son | — | New York |
| 49 | Vanilla Hines | 39 | Head | Domestic | North Carolina |
| 50 | Geneva Hines | 22 | Daughter | Domestic | North Carolina |
| 51 | Robuta Barnes | 36 | Sister | Domestic | North Carolina |
| 52 | Hazel Barnes | 14 | Niece | — | North Carolina |
| 53 | Mary Turner | 23 | Lodger | Hair Dresser | Virginia |
| 54 | Richard Lee | 29 | Head | Deliveryman | North Carolina |
| 55 | Rosella Lee | 32 | Wife | — | Virginia |
| 56 | Virginia Lee | 6 | Daughter | — | New York |
| 57 | Nancy Lee | 4 | Daughter | — | New York |
| 58 | Marcella Washington | 57 | Lodger | Domestic | North Carolina |
| 59 | Charles Griffin | 38 | Head | Custodian | Virginia |
| 60 | Ellen Griffin | 33 | Wife | — | North Carolina |
| 61 | Willie Sanders | 22 | Lodger | Porter | North Carolina |
| 62 | Edward Ayers | 27 | Head | Bootblack | New York |
| 63 | Magdalene Ayers | 27 | Wife | — | Maryland |
| 64 | Edward Ayers | 2 | Son | — | New York |
| 65 | Anne Ziegler | 38 | Head | Domestic | New York |
| 66 | Margaret Ziegler | 19 | Daughter | Housekeeper | New York |
| 67 | Helen Ziegler | 17 | Daughter | — | New York |
| 68 | Fred Kenny | 45 | Head | Glazier | New York |
| 69 | Florence Kenny | 43 | Wife | — | New York |
| 70 | William Kenny | 22 | Son | Office Clerk | New York |
| 71 | Fred Kenny | 17 | Son | — | New York |
| 72 | Mildred Kenny | 12 | Daughter | — | New York |
| 73 | Edith Ritson | 45 | Lodger | Domestic | New York |
| 74 | Edith Ritson | 18 | Lodger daughter | — | New York |
| 75 | Eugene Ritson | 15 | Lodger son | — | New York |
| 76 | Fred Williams | 57 | Head | Laborer | Virginia |
| 77 | Lena Williams | 55 | Wife | — | Virginia |
| 78 | Fred Williams THIS PERSON | 25 | Son | Chauffeur | New York |
| 79 | Leana Williams | 21 | Daughter | Domestic | New York |
| 80 | Aaron Williams | 15 | Son | — | New York |
Pedigree Summary
Fred + 2 siblings
Gen 1 · 4 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)