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Robert Washington — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Alabama
Our Model Tree links this Robert Washington across the 1920, 1930 and 1940 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed), with identified parents Jim & Lizzie — first a head (b.~1902), then head of a 7-person household.
Age 28
b. ~1902
Male
Head
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Alabama |
| Surname | Washington |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 18 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Miner |
| Township / Ward | Bradford Town |
| Est. Birth Year | ~1902 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Washington | Head | — | 28 | ~1902 |
| Robert Washington | Son | — | 2 | ~1928 |
| Mary Washington | Son | — | 4 | ~1926 |
| Adell Washington | Daughter | — | ~1930 | |
| Dan Washington | Son | — | 10 | ~1920 |
| Rosie Washington | Other | — | 24 | ~1906 |
| Sarah Washington | Daughter | — | 7 | ~1923 |
Census Appearances
1920
Jefferson, Alabama
Son, age 18
Jefferson, Alabama · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Washington |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Head, age 28
Jefferson, Alabama · implied b. ~1902 — 7 household members
| Surname | Washington |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 18 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Other, age 36
Jefferson-County, Alabama · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Washington |
| Given Name | Robert |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 32 |
| 1935 Residence (County) | Jefferson |
| Occupation | miner |
| Industry | Coal mine |
| Class of Worker | PW |
| Income (1939) | 306 |
| Highest Grade | No 1 |
| 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 Robert Washington across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jim Washington (~0.92 confidence) and mother Lizzie Washington (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jim Washington
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Lizzie Washington
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Washington
Head · 1930 · age 28 · b. ~1902 · Alabama
★ You are viewing this record
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:1930:15thcensus32usce:0200)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lester | 19 | Boarder | Laborer | Alabama |
| 52 | Griffin | 21 | Madison | Laborer | Alabama |
| 53 | Frank Matthews | 45 | Head | Miner | Alabama |
| 54 | Mellie Matthews | 36 | Wife-H | — | Georgia |
| 55 | Louis Blackburn | 20 | Boarder | Laborer | Alabama |
| 56 | Riley Harney | 30 | Head | Miner | Alabama |
| 57 | Ida M. Harney | 25 | Boarder-H | Laundress | Alabama |
| 58 | Ben Brown | 35 | Head | Minister | Alabama |
| 59 | Frankie Brown | 24 | Wife-H | — | Alabama |
| 60 | Sam Smith | 22 | Boarder | Miner | Alabama |
| 61 | Alice Smith | 24 | Boarder | — | Georgia |
| 62 | Terrie Berry | 22 | Boarder | Miner | Georgia |
| 63 | James Wheeler | 30 | Head | Laborer | Florida |
| 64 | Pearl Wheeler | 22 | Wife-H | — | Alabama |
| 65 | Lillie Snow | 28 | Head | Miner | Alabama |
| 66 | Mattie L. Snow | 24 | Wife-H | — | Alabama |
| 67 | Ernest L. Snow | 9 | Son | — | Alabama |
| 68 | Rich Meek | 45 | Head | Laborer | Alabama |
| 69 | Lundie Meek | 39 | Wife-H | — | Mississippi |
| 70 | William Bonner | 48 | Head | Miner | Alabama |
| 71 | Letty Bonner | 40 | Wife-H | — | Alabama |
| 72 | Gertrude Bonner | 14 | Daughter | — | Alabama |
| 73 | Willie M. Bonner | 9 | Daughter | — | Alabama |
| 74 | Ethel B. Bonner | 7 | Daughter | — | Alabama |
| 75 | Berry Copeland | 49 | Head | Miner | Alabama |
| 76 | Roberta Copeland | 29 | Wife-H | — | Alabama |
| 77 | Lula L. Copeland | 15 | Son | Laborer | Alabama |
| 78 | Mary W. Copeland | 14 | Daughter | — | Alabama |
| 79 | Annie W. Copeland | 13 | Daughter | — | Alabama |
| 80 | Henry Hershel | 46 | Boarder | Miner | Alabama |
| 81 | Samuel Saxton | 40 | Head | Miner | Alabama |
| 82 | Margie Wright | 40 | Boarder-H | Laundress | Georgia |
| 83 | Charles Lightfoot | 30 | Boarder | Miner | Alabama |
| 84 | John Everet | 42 | Boarder | Miner | Alabama |
| 85 | Henry Reynolds | 42 | Head | Miner | Alabama |
| 86 | James Looney | 40 | Boarder | Miner | Alabama |
| 87 | Katie Looney | 30 | Boarder-H | — | Georgia |
| 88 | Jesse Johnson | 35 | Head | Laborer | Georgia |
| 89 | Pearl Johnson | 31 | Wife-H | — | Alabama |
| 90 | Charlie W. Jordan | 39 | Head | Miner | Mississippi |
| 91 | Charles W. Jr. Jordan | 4 | Son | — | Mississippi |
| 92 | Lucile Boswell | 31 | Friend | Housekeeper | Alabama |
| 93 | Annie J. Boswell | 5 | Boarder | — | Alabama |
| 94 | Robert Washington THIS PERSON | 28 | Head | Miner | Alabama |
| 95 | Rosie Washington | 24 | Wife-H | — | Alabama |
| 96 | Dan J. Washington | 10 | Son | — | Alabama |
| 97 | Sarah A. Washington | 7 | Daughter | — | Alabama |
| 98 | Mary W. Washington | 4 | Son | — | Alabama |
| 99 | Robert W. Washington | 2 | Son | — | Alabama |
| 100 | Adell Washington | 0 | Daughter | — | Alabama |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)