DJ
Dorothy Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Dorothy Jackson across the 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Jackson |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lucas |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Jackson | Daughter | — | 11 | ~1929 |
| Marjorie Jackson | Daughter | — | 13 | ~1927 |
| Marie Jackson | Daughter | — | 18 | ~1922 |
| Daniel Jackson | Head | — | 66 | ~1874 |
| Charles Jackson | Son | — | 20 | ~1920 |
| Edgar Jackson | Son | — | 15 | ~1925 |
| Robert Jackson | Son | — | 1 | ~1939 |
| Daniel Jackson | Son | — | 16 | ~1924 |
| John Jackson | Son | — | 21 | ~1919 |
| Edna Jackson | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Lucas, Ohio
Daughter, age 1
Lucas, Ohio · implied b. ~1929 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Delores |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Mississippi |
| Can Read/Write | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Daughter, age 11
Lucas-County, Ohio · implied b. ~1929 — 10 household members
| Surname | Jackson |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lucas |
| 1935 Residence (County) | Lucas |
| Highest Grade | No 4 |
| 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 Dorothy Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Jackson
Daughter · 1940 · age 11 · b. ~1929 · Ohio
★ You are viewing this record
Sibling
Charles Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Jackson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Jackson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jackson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Jackson
Sibling · 1940 · age 15
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 — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03257-00251)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Steve Blair | 42 | Head | Laborer | Ohio |
| 42 | Leona Blair | 32 | Wife | — | Ohio |
| 43 | Helene Blair | 15 | Daughter | — | Michigan |
| 44 | Steve Jr. Blair | 9 | Son | — | Michigan |
| 45 | Mary Kings | 68 | Head | — | England |
| 46 | Roy Smith | 45 | Son-in-law | Contractor | New York |
| 47 | Helen Smith | 31 | Daughter | — | Ohio |
| 48 | Albert Drew | 70 | Head | — | Ohio |
| 49 | May Drew | 66 | Wife | — | New York |
| 50 | Arnold Gray | 27 | Head | Laborer | Ohio |
| 51 | Evelyn Gray | 19 | Wife | — | Ohio |
| 52 | William Gray | 3 | Son | — | Ohio |
| 53 | Ronald Gray | 1 | Son | — | Ohio |
| 54 | June Messerschmidt | 24 | Head | Sewing | Kentucky |
| 55 | Alice Messerschmidt | 4 | Daughter | — | Ohio |
| 56 | Jesse Joseph | 61 | Head | Laborer | Ohio |
| 57 | James Goree | 57 | Head | Laborer | Kentucky |
| 58 | Lollie Goree | 51 | Wife | — | Kentucky |
| 59 | Geraldine Goree | 7 | Daughter | — | Ohio |
| 60 | Lizzie Leavitt | 46 | Head | Proprietor | New York |
| 61 | Catherine Leavitt | 22 | Daughter | Secretary | Ohio |
| 62 | Daniel Jackson | 66 | Head | — | Virginia |
| 63 | Edna Jackson | 46 | Wife | — | Canada |
| 64 | John Jackson | 21 | Son | New Worker | Ohio |
| 65 | Charles Jackson | 20 | Son | Laborer | Ohio |
| 66 | Marie Jackson | 18 | Daughter | — | Ohio |
| 67 | Daniel Jr. Jackson | 16 | Son | — | Ohio |
| 68 | Edgar Jackson | 15 | Son | — | Ohio |
| 69 | Marjorie Jackson | 13 | Daughter | — | Ohio |
| 70 | Dorothy Jackson THIS PERSON | 11 | Daughter | — | Ohio |
| 71 | Robert Jackson | 1 | Son | — | Ohio |
| 72 | — | None | — | — | — |
| 73 | Anthony Geers | 38 | Head | Cooper | Ohio |
| 74 | Ruth Geers | 37 | Wife | — | Ohio |
| 75 | Clarence Geers | 8 | Son | — | Ohio |
| 76 | Betty Geers | 5 | Daughter | — | Ohio |
| 77 | Shirley Geers | 3 | Daughter | — | Ohio |
| 78 | Millard Geers | 41 | Brother | — | Ohio |
| 79 | Charles Bishop | 52 | Lodger | Laborer | Ohio |
| 80 | Alice Barber | 66 | Head | — | England |
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)