PJ
Pearl Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Pearl Jackson across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 14
b. ~1926
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Jackson |
| Given Name | Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Crown Point |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Crown Point |
| Est. Birth Year | ~1926 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Pearl | Age | Birth yr |
|---|---|---|---|---|
| Ada Jackson | Daughter | — | 14 | ~1926 |
| Robert Jackson | Son | — | 21 | ~1919 |
| William Jackson | Son | — | 25 | ~1915 |
| Pearl Jackson | Daughter | — | 14 | ~1926 |
| James Jackson | Son | — | 9 | ~1931 |
| Grace Jackson | Daughter | — | 20 | ~1920 |
| David Jackson | Son | — | 18 | ~1922 |
| Frances Jackson | Daughter | — | 6 | ~1934 |
| Mattie Jackson | Spouse | — | 46 | ~1894 |
| David Jackson | Head | — | 48 | ~1892 |
| Stonewall Jackson | Son | — | 12 | ~1928 |
Census Appearances
1930
Montgomery, Ohio
Daughter, age 6
Montgomery, Ohio · implied b. ~1924 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Daughter, age 14
Montgomery-County, Ohio · implied b. ~1926 — 11 household members
| Surname | Jackson |
| Given Name | Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Crown Point |
| 1935 Residence (County) | Montgomery |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Pearl Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Pearl Jackson
Daughter · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
James Jackson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jackson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Jackson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jackson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stonewall Jackson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada 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 — Montgomery-County, Ohio
Open full size
1940 US Federal Census — Montgomery-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03118-00780)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Constance Libicap | 5 | Daughter | — | Penn. |
| 2 | James Libicap | 0 | Son | — | Penn. |
| 3 | John Swinn | 34 | Head | Chauffeur | Ohio |
| 4 | Lucille Swinn | 33 | Wife | Housework | Ohio |
| 5 | Thomas Hunt | 59 | Head | Laborer | N. Carolina |
| 6 | Susie Miller | 53 | Head | — | Alabama |
| 7 | Willie Thomas | 21 | Nephew | Sign Painter | Alabama |
| 8 | Frank Thomas | 19 | Nephew | Laborer | Alabama |
| 9 | Elzie Whitey | 25 | Son | Laborer | Alabama |
| 10 | Nathaniel Anderson | 7 | Nephew | — | Ohio |
| 11 | Arthur Christmas | 3 | Nephew | — | Ohio |
| 12 | David Jackson | 48 | Head | Laborer | Georgia |
| 13 | Mattie Jackson | 46 | Wife | — | Georgia |
| 14 | William Jackson | 25 | Son | Laborer | Georgia |
| 15 | Grace Jackson | 20 | Daughter | Housework | Georgia |
| 16 | Robert Jackson | 21 | Son | Laborer | Georgia |
| 17 | David Jr. Jackson | 18 | Son | New Worker | Georgia |
| 18 | Pearl Jackson THIS PERSON | 14 | Daughter | — | Ohio |
| 19 | Ada Jackson | 14 | Daughter | — | Ohio |
| 20 | Stonewall Jackson | 12 | Son | — | Ohio |
| 21 | James Jackson | 9 | Son | — | Ohio |
| 22 | Frances Jackson | 6 | Daughter | — | Ohio |
| 23 | James Webb | 60 | Head | Trash Collector | Tenn. |
| 24 | Elizabeth Webb | 66 | Wife | — | Kentucky |
| 25 | J. D. Haynes | 40 | Head | Laborer | Kentucky |
| 26 | Charles Miller | 65 | Head | Gardener | Georgia |
| 27 | Sarah Miller | 32 | Wife | — | Tenn. |
| 28 | George Miller | 18 | Son | New Worker | Georgia |
| 29 | Esther Miller | 5 | Daughter | — | Ohio |
| 30 | Freddie Miller | 3 | Son | — | Ohio |
| 31 | Merl Snodgrass | 43 | Lodger | — | Indiana |
| 32 | Wm Mcbride | 44 | Lodger | — | Michigan |
| 33 | James Brown | 50 | Head | Cement Finisher | Florida |
| 34 | Henry Reeder | 70 | Head | Landscaper | Same Place |
| 35 | Thomas Sexton | 40 | Head | Laborer | Kentucky |
| 36 | J. C. Goodwin | 43 | Head | Ward Attendant | Tenn. |
| 37 | Lena Goodwin | 37 | Wife | — | Tenn. |
| 38 | James Goodwin | 15 | Son | — | Tenn. |
| 39 | Beulah Goodwin | 14 | Daughter | — | Tenn. |
| 40 | Charles Goodwin | 11 | Son | — | Ohio |
Related Census Records
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)