CJ
Clara Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Clara Jackson across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Jackson |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1927 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Clarence Jackson | Son | — | 11 | ~1929 |
| Willie Jackson | Son | — | 12 | ~1928 |
| Willie Jackson | Head | — | 45 | ~1895 |
| Mary Jackson | Daughter | — | 19 | ~1921 |
| Valor Jackson | Spouse | — | 35 | ~1905 |
| Clyde Jackson | Son | — | 15 | ~1925 |
| Horace Jackson | Son | — | 18 | ~1922 |
| Clara Jackson | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 3
Philadelphia, Pennsylvania · implied b. ~1927 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Charlotte |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Daughter, age 13
Philadelphia-County, Pennsylvania · implied b. ~1927 — 8 household members
| Surname | Jackson |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| 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 Clara Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Jackson
Daughter · 1940 · age 13 · b. ~1927 · Pennsylvania
★ You are viewing this record
Sibling
Clyde Jackson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Jackson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Jackson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Horace Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Jackson
Sibling · 1940 · age 11
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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03737-00690)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles F. Vile | 65 | Head | Farmer | Pennsylvania |
| 2 | Tillie A. Vile | 61 | Wife | — | Pennsylvania |
| 3 | Elmer C. Vile | 23 | Son | Laborer | Pennsylvania |
| 5 | James Gillum | 52 | Head | Watchman | Pennsylvania |
| 6 | Mary Gillum | 41 | Wife | — | Austria |
| 7 | Margaret Gillum | 19 | Daughter | Operator | Pennsylvania |
| 8 | Madeline Gillum | 17 | Daughter | Looper | Pennsylvania |
| 9 | Clark Huggins | 38 | Head | — | Virginia |
| 10 | Charles Huggins | 18 | Son | Carpentry | Pennsylvania |
| 11 | Lillie Huggins | 16 | Daughter | — | Pennsylvania |
| 12 | Houston Huggins | 15 | Son | — | Pennsylvania |
| 13 | Ira Huggins | 13 | Son | — | Pennsylvania |
| 14 | Elwood Jackson | 27 | Head | Machinist | Pennsylvania |
| 15 | Genevieve Jackson | 28 | Wife | — | Pennsylvania |
| 16 | Elwood Jr. Jackson | 5 | Son | — | Pennsylvania |
| 17 | Thomas Jackson | 4 | Son | — | Pennsylvania |
| 18 | Willie Jackson | 45 | Head | Laborer | Georgia |
| 19 | Valor Jackson | 35 | Wife | — | Georgia |
| 20 | Mary Jackson | 19 | Daughter | Housework | Georgia |
| 21 | Horace Jackson | 18 | Son | — | Georgia |
| 22 | Clyde Jackson | 15 | Son | — | Pennsylvania |
| 23 | Clara Jackson THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 24 | Willie Jackson | 12 | Son | — | Pennsylvania |
| 25 | Clarence Jackson | 11 | Son | — | Pennsylvania |
| 26 | Young Allen | 43 | Head | Cement Work | Georgia |
| 27 | Nancy Allen | 41 | Wife | — | Georgia |
| 28 | Young Jr. Allen | 22 | Son | — | Georgia |
| 29 | Marie Allen | 20 | Daughter | — | Georgia |
| 30 | James Allen | 18 | Son | — | Georgia |
| 31 | Clara Allen | 15 | Daughter | — | Georgia |
| 33 | Gustave Rucker | 43 | Head | Turbine Fitter | Germany |
| 34 | Margaret Rucker | 35 | Wife | — | Pennsylvania |
| 35 | Charles Rucker | 16 | Son | Packer | Pennsylvania |
| 36 | Laura Rucker | 10 | Daughter | — | Pennsylvania |
| 37 | Catherine Rucker | 8 | Daughter | — | Pennsylvania |
| 38 | Theodore Chautit | 79 | Father-in-law | — | Pennsylvania |
| 39 | Fletcher Mcclain | 37 | Head | Steel Chipper | Alabama |
| 40 | Bessie Mcclain | 37 | Wife | — | Georgia |
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)