KC
Kenneth Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Kenneth Clark across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a head (b.~1904), then head of a 4-person household.
Age 36
b. ~1904
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Bakery |
| Class of Worker | PW |
| Hours Worked | 84 |
| Income (1939) | 900 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Chauffeur |
| Township / Ward | Newark City |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Constance Clark | Daughter | — | 8 | ~1932 |
| Caroline Clark | Spouse | — | 32 | ~1908 |
| Kenneth Clark | Head | — | 36 | ~1904 |
| Calvin Clark | Son | — | 12 | ~1928 |
Census Appearances
1920
Essex, New …
Son, age 14
Essex, New Jersey · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Occupation | College |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Son, age 25
Essex, New Jersey · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Occupation | Note Teller |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Head, age 36
Essex-County, New Jersey · implied b. ~1904 — 4 household members
| Surname | Clark |
| Given Name | Kenneth |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Occupation | Chauffeur |
| Industry | Bakery |
| Class of Worker | PW |
| Hours Worked | 84 |
| Income (1939) | 900 |
| Highest Grade | Hs 2 |
| 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 Kenneth Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Clark (~0.92 confidence) and father Charles Clark (~0.92 confidence) and mother Ellen Clark (~0.92 confidence) and mother Nellie Clark (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Clark
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Charles Clark
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Ellen Clark
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Nellie Clark
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Clark
Head · 1940 · age 36 · b. ~1904 · New Jersey
★ 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 — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02425-00144)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Kaler | 5 | Son | — | New Jersey |
| 42 | Mary Kaler | 3 | Daughter | — | New Jersey |
| 43 | Madeline Kaler | 1 | Daughter | — | New Jersey |
| 44 | Kenneth Clark THIS PERSON | 36 | Head | Chauffeur | New Jersey |
| 45 | Caroline Clark | 32 | Wife | — | New Jersey |
| 46 | Calvin Clark | 12 | Son | — | New Jersey |
| 47 | Constance Clark | 8 | Daughter | — | New Jersey |
| 48 | Isaac Chessick | 56 | Head | — | New York |
| 49 | Frank Chessick | 30 | Son | Toolmaker | New Jersey |
| 50 | Bernard Chessick | 26 | Son | Loader | New Jersey |
| 51 | Edward Chessick | 22 | Son | Clerk | New Jersey |
| 52 | Ralph Muanier|Muarier | 27 | Head | Chauffeur | New York |
| 53 | Anna Muanier|Muarier | 30 | Wife | — | New York |
| 54 | Eileen Muanier|Muarier | 13 | Daughter | — | New York |
| 55 | Ralph Muanier|Muarier | 10 | Son | — | New York |
| 56 | John Szczepanski | 50 | Head | Mechanic | Poland |
| 57 | Blanche Szczepanski | 48 | Wife | — | Poland |
| 58 | Leona Szczepanski | 17 | Daughter | — | New Jersey |
| 59 | Irene Szczepanski | 14 | Daughter | — | New Jersey |
| 60 | Emil Bleemer | 39 | Head | Presser | Poland |
| 61 | Helen Bleemer | 38 | Wife | — | Poland |
| 62 | Melvin Bleemer | 11 | Son | — | New Jersey |
| 63 | Leo Corwin | 59 | Head | Liner | Lithuania |
| 64 | Frances Corwin | 45 | Wife | — | Russia |
| 65 | Isadore Adelam | 54 | Head | Painter | Poland |
| 66 | Anna Adelam | 49 | Wife | — | Poland |
| 67 | Dave Adelam | 29 | Son | Lawyer | New Jersey |
| 68 | Louis Wocowicz | 50 | Head | Laborer | Poland |
| 69 | Veronica Wocowicz | 46 | Wife | — | Poland |
| 70 | Carol Wocowicz | 24 | Son | Copyboy | New Jersey |
| 71 | Lottie Wocowicz | 21 | Daughter | Machine Op | New Jersey |
| 72 | Frances Wocowicz | 21 | Daughter | Machine Op | New Jersey |
| 73 | Genevieve Wocowicz | 17 | Daughter | Machine Op | New Jersey |
| 74 | Louis Milano | 54 | Head | Chemist | Italy |
| 75 | Minnie Milano | 50 | Wife | — | Italy |
| 76 | Joseph Milano | 24 | Son | Investigator | New Jersey |
| 77 | Thomas Rizzo | 37 | Head | Bartender | New Jersey |
| 78 | Catherine Rizzo | 34 | Wife | — | New Jersey |
| 79 | Rose M. Rizzo | 11 | Daughter | — | New Jersey |
| 80 | Emily Martin | 42 | Head | — | New Jersey |
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)