CJ
Catherine Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Catherine Jackson across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 9-person household.
Age 19
b. ~1921
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Jackson |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | New Worker |
| Hours Worked | 53 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | New Worker |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1921 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| James Jackson | Son | — | 18 | ~1922 |
| Edward Jackson | Son | — | 13 | ~1927 |
| Rose Jackson | Daughter | — | 11 | ~1929 |
| Catherine Jackson | Daughter | — | 19 | ~1921 |
| Joseph Jackson | Son | — | 15 | ~1925 |
| Curley Jackson | Spouse | — | 46 | ~1894 |
| Sidney Jackson | Son | — | 6 | ~1934 |
| Lloyd Jackson | Head | — | 43 | ~1897 |
| Albert Jackson | Son | — | 8 | ~1932 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 9
Allegheny, Pennsylvania · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Allegheny-County, Pennsylvania
Daughter, age 19
Allegheny-County, Pennsylvania · implied b. ~1921 — 9 household members
| Surname | Jackson |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | New Worker |
| Hours Worked | 53 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Catherine Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Jackson
Daughter · 1940 · age 19 · b. ~1921 · Pennsylvania
★ You are viewing this record
Sibling
Joseph Jackson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Jackson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sidney Jackson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Jackson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Jackson
Sibling · 1940 · age 8
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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03654-00578)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ella Johnson | 75 | Mother | — | Virginia |
| 2 | John Spencer | 41 | Head | Laborer | Virginia |
| 3 | Willie Spencer | 36 | Wife | — | Pennsylvania |
| 4 | Alfred King | 50 | Roomer | Laborer | Pennsylvania |
| 5 | James Booker | 51 | Head | Janitor | Virginia |
| 6 | Delia Booker | 35 | Wife | — | Alabama |
| 7 | Nathaniel Booker | 18 | Son | — | Pennsylvania |
| 8 | Elizabeth Booker | 11 | Daughter | — | Pennsylvania |
| 9 | Hill Horton | 40 | Head | — | Pennsylvania |
| 10 | Virginia Horton | 30 | Wife | — | Pennsylvania |
| 11 | Howard Horton | 18 | Son | Porter | Pennsylvania |
| 12 | Joseph Moore | 50 | Head | Laborer | Alabama |
| 13 | Margaret Moore | 43 | Wife | — | Alabama |
| 14 | Joseph Jr. Moore | 12 | Son | — | Pennsylvania |
| 15 | William Moore | 9 | Son | — | Pennsylvania |
| 16 | Charles Morton | 38 | Roomer | Laborer | Pennsylvania |
| 17 | Benjamin Russell | 50 | Head | Janitor | Alabama |
| 18 | Arnetta Russell | 15 | Daughter | — | Alabama |
| 19 | Wanetta Russell | 13 | Daughter | — | Pennsylvania |
| 20 | Junior Russell | 9 | Son | — | Pennsylvania |
| 21 | Rose Russell | 71 | Mother | — | Alabama |
| 22 | Viola Perry | 28 | Roomer | Seamstress | Pennsylvania |
| 23 | Gladys Perry | 15 | Roomer | — | Pennsylvania |
| 24 | Lloyd Jackson | 43 | Head | Laborer | Georgia |
| 25 | Curley Jackson | 46 | Wife | — | Georgia |
| 26 | Catherine Jackson THIS PERSON | 19 | Daughter | New Worker | Georgia |
| 27 | James Jackson | 18 | Son | — | Georgia |
| 28 | Joseph Jackson | 15 | Son | — | Georgia |
| 29 | Edward Jackson | 13 | Son | — | Pennsylvania |
| 30 | Rose Jackson | 11 | Daughter | — | Pennsylvania |
| 31 | Albert Jackson | 8 | Son | — | Pennsylvania |
| 32 | Sidney Jackson | 6 | Son | — | Pennsylvania |
| 33 | Susan Huber | 33 | Head | — | Alabama |
| 34 | James Huber | 15 | Son | — | Pennsylvania |
| 35 | Electa Huber | 11 | Daughter | — | Pennsylvania |
| 36 | James Fulton | 38 | Head | Laborer | South Carolina |
| 37 | Eunice Fulton | 38 | Wife | — | South Carolina |
| 38 | Lula Fulton | 14 | Daughter | — | Pennsylvania |
| 39 | James Fulton | 12 | Son | — | Pennsylvania |
| 40 | Nettie Fulton | 11 | Daughter | — | Pennsylvania |
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)