KC
Kenneth Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Westchester-County, New York
Our Model Tree links this Kenneth Clark across the 1920, 1930 and 1940 US Censuses in Westchester-County, New York (XGBoost, ~Confirmed), with identified parents Alexander & Alexander — first a son (b.~1900), then head of a 3-person household.
Age 40
b. ~1900
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Westchester-County, New York |
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | PEEKSKILL city |
| 1935 Residence (County) | WESTCHESTER |
| Additional Details | |
| Occupation | Mail Carrier |
| Industry | Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2000 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Mail Carrier |
| Township / Ward | Peekskill City |
| Est. Birth Year | ~1900 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Kenneth Clark | Son | — | 40 | ~1900 |
| Louisa Clark | Spouse | — | 80 | ~1860 |
| Alexander Clark | Head | — | 77 | ~1863 |
Census Appearances
1920
Westchester, New …
Son, age 19
Westchester, New York · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | Germany |
| Occupation | Clerk |
| Industry | U.S. Post Office |
| Class of Worker | W |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Westchester, New …
Son, age 29
Westchester, New York · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 20 |
| Father's Birthplace | New York |
| Mother's Birthplace | Germany |
| Occupation | Letter carrier |
| Industry | P.O. Dept. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Westchester-County, New …
Son, age 40
Westchester-County, New York · implied b. ~1900 — 3 household members
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | PEEKSKILL city |
| 1935 Residence (County) | WESTCHESTER |
| Occupation | Mail Carrier |
| Industry | Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2000 |
| Highest Grade | No 8 |
| 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 Kenneth Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alexander Clark (~0.92 confidence) and father Alexander Clark (~0.92 confidence) and father Alexander Clark (~0.92 confidence) and mother Louisa Clark (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alexander Clark
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Alexander Clark
b. ~1861
Source father
● Household
· direct · ~0.92
Father
Alexander Clark
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Louisa Clark
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Clark
Son · 1940 · age 40 · b. ~1900 · New York
★ 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 — 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-t0627-02811-00873)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clara Roake | 77 | Mother | — | New York |
| 2 | Lanetta Lanetta | 54 | Head | Economics Teacher | New York |
| 3 | Alice Nott | 68 | Head | — | New York |
| 4 | E. Davis Brown | 53 | Lodger | Bookkeeper | Mass. |
| 5 | Frank H Lewis | 52 | Head | Steam Shovel Operator | Canada-Eng |
| 6 | Elsie Lewis | 61 | Wife | — | New York |
| 7 | Bechand Ravella | 32 | Daughter | Sales Lady | New York |
| 8 | Alyce Bechand | 19 | Granddaughter | New Worker | New York |
| 9 | Alexander Clark | 77 | Head | — | New York |
| 10 | Louisa Clark | 80 | Wife | — | Germany |
| 11 | Kenneth Clark THIS PERSON | 40 | Son | Mail Carrier | New York |
| 12 | Mary T. Swift | 64 | Head | — | New York |
| 13 | William B Jaycox | 65 | Head | Chief Clerk Of Traffic Office | New York |
| 14 | Mary Jaycox | 62 | Wife | — | New York |
| 15 | Charlotte Mckeller | 88 | Mother-in-law | — | New York |
| 16 | William Myers | 38 | Head | Manager | New York |
| 17 | Agnes Myers | 28 | Wife | — | New York |
| 18 | Gene Myers | 2 | Son | — | New Jersey |
| 19 | Frank Thompson | 50 | Head | Conductor | New York |
| 20 | Anna Thompson | 35 | Wife | — | New York |
| 21 | Andrew Coons | 39 | Head | Carpenter | New Jersey |
| 22 | Margaret Coons | 30 | Wife | — | New Jersey |
| 23 | Mary Coons | 10 | Daughter | — | New York |
| 24 | Benedict Coons | 7 | Son | — | New York |
| 25 | Joseph Coons | 5 | Son | — | New York |
| 26 | Veronica Coons | 2 | Daughter | — | New York |
| 27 | Christina Coons | 1 | Daughter | — | New York |
| 28 | George F Shutt | 41 | Head | Chief Engineer | New Jersey |
| 29 | Margaret Shutt | 37 | Wife | — | New Jersey |
| 30 | Margaret Shutt | 17 | Daughter | — | New York |
| 31 | George J. Shutt | 15 | Son | — | New York |
| 32 | Elizabeth Shutt | 11 | Daughter | — | New York |
| 33 | Regina Shutt | 9 | Daughter | — | New York |
| 34 | Bernadette Shutt | 6 | Daughter | — | New York |
| 35 | Robert Shutt | 53 | Uncle | — | New York |
| 36 | Sarah Wall | 70 | Mother-in-law | — | Conn |
| 37 | John Zimmer | 35 | Head | Installer | New York |
| 38 | Katherine Zimmer | 36 | Wife | — | New York |
| 39 | Frederick Zimmer | 12 | Son | — | New York |
| 40 | Frank Zimmer | 11 | Son | — | New York |
Pedigree Summary
Kenneth
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)