SC
Samuel Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Samuel Clark across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Ida & Morris — first a head (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Manager |
| Industry | Cigar Store |
| Class of Worker | PW |
| Hours Worked | 72 |
| Income (1939) | 2500 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Manager |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1910 |
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 Samuel | Age | Birth yr |
|---|---|---|---|---|
| Joan Clark | Daughter | — | 5 | ~1935 |
| Rae Clark | Spouse | — | 29 | ~1911 |
| Stanley Clark | Son | — | 1 | ~1939 |
| Samuel Clark | Head | — | 30 | ~1910 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 10
Philadelphia, Pennsylvania · implied b. ~1910 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 20
Philadelphia, Pennsylvania · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Salesman |
| Industry | Wholesale Hardware |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Head, age 30
Philadelphia-County, Pennsylvania · implied b. ~1910 — 4 household members
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Manager |
| Industry | Cigar Store |
| Class of Worker | PW |
| Hours Worked | 72 |
| Income (1939) | 2500 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Samuel Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Ida Clark (~0.92 confidence) and father Morris Clark (~0.92 confidence) and mother Rose Clark (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ida Clark
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
Morris Clark
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Rose Clark
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Samuel Clark
Head · 1940 · age 30 · b. ~1910 · Pennsylvania
★ 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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03736-00135)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kathryn Cijian | 32 | Wife | — | Penna |
| 2 | Ruth Cijian | 13 | Daughter | — | Penna |
| 3 | Vahan Cijian | 2 | Son | — | Penna |
| 4 | Benjamin Wilson | 42 | Head | Elec. Engineer | Penna |
| 5 | Ethel Wilson | 41 | Wife | Saleslady | Penna |
| 6 | Henrietta Wilson | 15 | Daughter | — | Penna |
| 7 | Marion Wilson | 12 | Daughter | — | Penna |
| 8 | Lewis Wilson | 8 | Son | — | Penna |
| 9 | Albert Hotbecker | 48 | Head | Bricklayer | Alabama |
| 10 | Lillian Hotbecker | 41 | Wife | — | Georgia |
| 11 | John J. Mccormack | 69 | Head | Beamer | Pennsylvania |
| 12 | Sarah E. Mccormack | 65 | Wife | Saleslady | Ireland |
| 13 | Ellen Gallagher | 67 | Sister-in-law | — | Ireland |
| 14 | Chas. Kleeman | 38 | Head | Driver | Russia |
| 15 | Mollie Kleeman | 38 | Wife | — | Pennsylvania |
| 16 | Sylvia Kleeman | 12 | Daughter | — | Pennsylvania |
| 17 | Betty Kleeman | 11 | Daughter | — | Pennsylvania |
| 18 | Milton Blumenthal | 34 | Head | Insurance Agent | Pennsylvania |
| 19 | Lena Blumenthal | 28 | Wife | — | Delaware |
| 20 | Rochelle Blumenthal | 2 | Daughter | — | Pennsylvania |
| 21 | Samuel Clark THIS PERSON | 30 | Head | Manager | Pennsylvania |
| 22 | Rae Clark | 29 | Wife | — | Pennsylvania |
| 23 | Joan Iris Clark | 5 | Daughter | — | Pennsylvania |
| 24 | Stanley Clark | 1 | Son | — | Pennsylvania |
| 25 | Mary Morgan | 18 | Head | Maid | Pennsylvania |
| 26 | Abraham Nassi | 50 | Head | Manager | Roumania |
| 27 | Fannie Nassi | 48 | Wife | — | Roumania |
| 28 | Philip Cohen | 46 | Head | Insurance Agent | Pennsylvania |
| 29 | Leonore Cohen | 37 | Wife | — | Pennsylvania |
| 30 | Gary Cohen | 3 | Son | — | Pennsylvania |
| 31 | Samuel Wolfson | 50 | Head | Waiter | Austria |
| 32 | Celia Wolfson | 48 | Wife | — | Russia |
| 33 | Florence Wolfson | 25 | Daughter | Book Keeper | Pennsylvania |
| 34 | Dorothy Wolfson | 23 | Daughter | Book Keeper | Pennsylvania |
| 35 | Herman Wolfson | 21 | Son | Presser | Pennsylvania |
| 36 | Louis Dalesandro | 49 | Head | Salesman | New Jersey |
| 37 | Alice Dalesandro | 48 | Wife | Operator | Pennsylvania |
| 38 | Anthony Dalesandro | 27 | Son | Manager | Pennsylvania |
| 39 | Emma Dalesandro | 26 | Daughter | — | Pennsylvania |
| 40 | John Boyle | 52 | Head | Receiving Clerk | Pennsylvania |
Pedigree Summary
Samuel
Gen 1 · 3 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)