JD
John Dooley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Alabama
Our Model Tree links this John Dooley across the 1930 and 1940 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 4
b. ~1926
Female
Daughter
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Alabama |
| Surname | Dooley |
| Given Name | John J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | City Of Birmingham |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Sawyer Dooley | Son | — | 2 | ~1928 |
| John Dooley | Daughter | — | 4 | ~1926 |
| Joy Dooley | Daughter | — | 6 | ~1924 |
| Jack Dooley | Son | — | 12 | ~1918 |
| Mary Dooley | Spouse | — | 39 | ~1891 |
| Sawyer Dooley | Head | — | 48 | ~1882 |
| Nina Dooley | Daughter | — | 16 | ~1914 |
| Harold Dooley | Son | — | 15 | ~1915 |
Census Appearances
1930
Jefferson, Alabama
Daughter, age 4
Jefferson, Alabama · implied b. ~1926 — 8 household members
| Surname | Dooley |
| Given Name | John J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Mississippi |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Daughter, age 14
Jefferson-County, Alabama · implied b. ~1926 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dooley |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 John Dooley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Dooley
Daughter · 1930 · age 4 · b. ~1926 · Alabama
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Sibling
Harold Dooley
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joy Dooley
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nina Dooley
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Dooley
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sawyer Dooley
Sibling · 1930 · age 2
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
1930 US Federal Census — Jefferson, Alabama
Open full size
1930 US Federal Census — Jefferson, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus24usce:0463)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cyrus E. Hornsby | 31 | Head | Salesman | Alabama |
| 2 | Nan L. Hornsby | 36 | Wife | — | Alabama |
| 3 | Cyrus E. Hornsby | 4 | Son | — | Alabama |
| 4 | William W. Hornsby | 0 | Son | — | Alabama |
| 5 | Albert C. Fuller | 34 | Head | Mechanic | Alabama |
| 6 | Theodora B. Fuller | 34 | Wife | — | Texas |
| 7 | Martha F. Fuller | 14 | Daughter | — | Alabama |
| 8 | Rosa W. Fuller | 12 | Daughter | — | Alabama |
| 9 | Francis E. Fuller | 10 | Daughter | — | Alabama |
| 10 | Sarah L. Fuller | 5 | Daughter | — | Mississippi |
| 11 | Hammond Sumner | 30 | Head | Salesman | Alabama |
| 12 | Dorothy B. Sumner | 29 | Wife | — | Alabama |
| 13 | Sawyer S. Dooley | 48 | Head | Fireman | Georgia |
| 14 | Mary L. Dooley | 39 | Wife | — | Mississippi |
| 15 | Nina B. Dooley | 16 | Daughter | — | Alabama |
| 16 | Harold Dooley | 15 | Son | — | Alabama |
| 17 | Jack P. Dooley | 12 | Son | — | Alabama |
| 18 | Joy Dooley | 6 | Daughter | — | Alabama |
| 19 | John J. Dooley THIS PERSON | 4 | Daughter | — | Alabama |
| 20 | Sawyer J. Dooley | 2 | Son | — | Alabama |
| 21 | Henry L. Thornburg | 29 | Head | Bookkeeper | Georgia |
| 22 | Allie L. Thornburg | 26 | Wife | — | Alabama |
| 23 | Elsie L. Thornburg | 5 | Daughter | — | Alabama |
| 24 | Henry L. Thornburg | 2 | Son | — | Alabama |
| 25 | Margaret N. Thornburg | 1 | Daughter | — | Alabama |
| 26 | William D. Hawkins | 47 | Head | Owner | Alabama |
| 27 | Virginia Hawkins | 45 | Wife | — | Alabama |
| 28 | Joe Hawkins | 20 | Son | Sheet Metal Worker | Alabama |
| 29 | Virginia G. Hawkins | 20 | Daughter | — | Alabama |
| 30 | Julius D. Howell | 45 | Head | Car Repairer | Georgia |
| 31 | Ella Howell | 39 | Wife | — | Alabama |
| 32 | Julius H. Howell | 14 | Son | — | Alabama |
| 33 | William R. Crunk | 40 | Head | Tailor | Tennessee |
| 34 | Mamie E. Crunk | 29 | Wife | — | Alabama |
| 35 | Newman A. Crunk | 14 | Son | — | Tennessee |
| 36 | William A. Crunk | 4 | Son | — | Alabama |
| 37 | Beatrice J. Crunk | 3 | Daughter | — | Alabama |
| 38 | Vance B. Williams | 72 | Head | Clerk | Georgia |
| 39 | Minnie M. Williams | 56 | Wife | Superintendent | Alabama |
| 40 | John S. Lannon | 53 | Head | Salesman | Texas |
| 41 | David J. Morrow | 25 | Head | Electrician | Alabama |
| 42 | Caroline Morrow | 26 | Wife | — | Alabama |
| 43 | Frances J. Morrow | 1 | Daughter | — | Alabama |
| 44 | David J. Morrow | 0 | Son | — | Alabama |
| 45 | Henry M. Leaster | 30 | Head | Switchman | Alabama |
| 46 | Willa B. Leaster | 25 | Wife | — | Alabama |
| 47 | Charles H. Leaster | 3 | Son | — | Alabama |
| 48 | John D. Holley | 27 | Head | Salesman | Alabama |
| 49 | Lucyle E. Holley | 24 | Wife | Teacher | Georgia |
| 50 | Leonard B. Grefsong | 29 | Head | Cabinet Maker | Alabama |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)