CJ
Carrie Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mercer-County, Pennsylvania
Our Model Tree links this Carrie Jackson across the 1930 and 1940 US Censuses in Mercer-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mercer-County, Pennsylvania |
| Surname | Jackson |
| Given Name | Carrie Bell |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Farrell City |
| 1935 Residence (County) | Mercer |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Farrell City |
| Est. Birth Year | ~1924 |
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 Carrie | Age | Birth yr |
|---|---|---|---|---|
| Mary Jackson | Daughter | — | 15 | ~1925 |
| David Jackson | Head | — | 43 | ~1897 |
| David Jackson | Son | — | 11 | ~1929 |
| Carrie Jackson | Daughter | — | 16 | ~1924 |
| Anna Jackson | Spouse | — | 39 | ~1901 |
| Willa Jackson | Daughter | — | 22 | ~1918 |
| Elizabeth Jackson | Daughter | — | 21 | ~1919 |
| Sol Jackson | Son | — | 17 | ~1923 |
| Bernice Jackson | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Mercer, Pennsylvania
Daughter, age 6
Mercer, Pennsylvania · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Carrie Bell |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Mercer-County, Pennsylvania
Daughter, age 16
Mercer-County, Pennsylvania · implied b. ~1924 — 9 household members
| Surname | Jackson |
| Given Name | Carrie Bell |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Farrell City |
| 1935 Residence (County) | Mercer |
| Highest Grade | Hs 2 |
| 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 Carrie Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carrie Jackson
Daughter · 1940 · age 16 · b. ~1924 · Pennsylvania
★ You are viewing this record
Sibling
David Jackson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Jackson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willa Jackson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sol Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Jackson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Jackson
Sibling · 1940 · age 14
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 — Mercer-County, Pennsylvania
Open full size
1940 US Federal Census — Mercer-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03570-00166)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joe Guerra | 58 | Boarder | Laborer | Italy |
| 2 | Angelo Galvani | 70 | Boarder | Laborer | Italy |
| 3 | Joe Germene | 47 | Head | — | West Virginia |
| 4 | Mary Germene | 30 | Wife | — | Italy |
| 5 | John Lurza | 68 | Head | Machinist Helper | New York |
| 6 | Julia Lurza | 67 | Wife | — | Czecho-Slovak |
| 7 | Andrew Harahak | 53 | Son-in-law | Carpenter | Austria-Hungary |
| 8 | Mary Harahak | 30 | Daughter | — | Ohio |
| 9 | Conrad Harahak | 8 | Grandson | — | Pennsylvania |
| 10 | Thomas Harahak | 6 | Grandson | — | Pennsylvania |
| 11 | Alvan Harahak | 5 | Grandson | — | Pennsylvania |
| 12 | Joseph Harahak | 4 | Grandson | — | Pennsylvania |
| 13 | David Jackson | 43 | Head | Laborer | South Carolina |
| 14 | Anna Jackson | 39 | Wife | — | South Carolina |
| 15 | Willa Jackson | 22 | Daughter | — | South Carolina |
| 16 | Elizabeth Jackson | 21 | Daughter | Stock Room | South Carolina |
| 17 | Sol Jackson | 17 | Son | — | South Carolina |
| 18 | Carrie Bell Jackson THIS PERSON | 16 | Daughter | — | Pennsylvania |
| 19 | Mary Jackson | 15 | Daughter | — | Pennsylvania |
| 20 | Bernice Jackson | 14 | Daughter | — | Pennsylvania |
| 21 | David Jr Jackson | 11 | Son | — | Pennsylvania |
| 22 | Anna Finotacchini | 46 | Head | — | Italy |
| 23 | Lena Finotacchini | 22 | Daughter | Coil Winding | Pennsylvania |
| 24 | Harry Ab Finotacchini | 19 | Son | — | Pennsylvania |
| 25 | Sam Reda | 39 | Head | Rolling Tube | Italy |
| 26 | Katherine Reda | 35 | Wife | — | Pennsylvania |
| 27 | Rosaline Reda | 15 | Daughter | — | Pennsylvania |
| 28 | Josephine Reda | 10 | Daughter | — | Pennsylvania |
| 29 | John Hrisnak | 53 | Head | Gas Maker | Czecho-Slovak |
| 30 | Mary Hrisnak | 47 | Wife | — | Czecho-Slovak |
| 31 | John Jr Ab Hrisnak | 28 | Son | Laborer | Pennsylvania |
| 32 | George Ab Hrisnak | 23 | Son | Laborer | Ohio |
| 33 | Emil Hrisnak | 14 | Son | — | Pennsylvania |
| 34 | John Gladysz | 54 | Head | Machine Operator | Poland |
| 35 | Kathryn Gladysz | 42 | Wife | — | Poland |
| 36 | Edward Gladysz | 22 | Son | Laborer | Pennsylvania |
| 37 | Stella Gladysz | 20 | Daughter | Laundress | Pennsylvania |
| 38 | Mary Gladysz | 18 | Daughter | — | Pennsylvania |
| 39 | Joseph Gladysz | 16 | Son | — | Pennsylvania |
| 40 | Henry Lech | 40 | Head | Truck Driver | Hungary |
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)