MW
Marie Walker — 1920 US Census Record
Model Tree available1920 United States Federal Census · Jefferson, Alabama
Our Model Tree links this Marie Walker across the 1920, 1930 and 1940 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed), with identified parents John & Rosa — first a daughter (b.~1915), then head of a 5-person household.
Age 5
b. ~1915
Female
Daughter
Born: Alabama
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Jefferson, Alabama |
| Surname | Walker |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Birmingham |
| Est. Birth Year | ~1915 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Lucile Walker | Daughter | — | 10 | ~1910 |
| Marie Walker | Daughter | — | 5 | ~1915 |
| Willie Walker | Son | — | 7 | ~1913 |
| John Walker | Head | — | 27 | ~1893 |
| Rosa Walker | Spouse | — | 23 | ~1897 |
Census Appearances
1920
Jefferson, Alabama
Daughter, age 5
Jefferson, Alabama · implied b. ~1915 — 5 household members
| Surname | Walker |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Daughter, age 16
Jefferson, Alabama · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Servant |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Head, age 24
Jefferson-County, Alabama · implied b. ~1916
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Walker |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 0 |
| 1935 Residence | Same house |
| 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 Marie Walker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Walker (~0.92 confidence) and mother Rosa Walker (~0.92 confidence) and mother Rosa Walker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Walker
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Rosa Walker
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Rosa Walker
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marie Walker
Daughter · 1920 · age 5 · b. ~1915 · Alabama
★ You are viewing this record
Sibling
Lucile Walker
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Walker
Sibling · 1920 · age 7
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
1920 US Federal Census — Jefferson, Alabama
Open full size
1920 US Federal Census — Jefferson, Alabama
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu024unit:1040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bryan Lee | 45 | Head | — | Alabama |
| 2 | Mona Lee | 25 | Wife | — | Georgia |
| 3 | Cordie Lee | 21 | Daughter | Machinist | Alabama |
| 4 | James Lee | 15 | Son | — | Alabama |
| 5 | Simon Lee | 13 | Son | — | Alabama |
| 6 | James Lee | 12 | Son | Laborer | Alabama |
| 7 | William Lee | 7 | Son | — | Alabama |
| 8 | John Walker | 27 | Head | — | Alabama |
| 9 | Rosa Walker | 23 | Wife | Cook | Alabama |
| 10 | Lucile Walker | 10 | Daughter | — | Alabama |
| 11 | Willie Walker | 7 | Son | — | Alabama |
| 12 | Marie Walker THIS PERSON | 5 | Daughter | — | Alabama |
| 13 | Andrew Bishop | 21 | Head | — | Alabama |
| 14 | Mary Lou Bishop | 17 | Wife | Laundress | Alabama |
| 15 | Jack Milton | 36 | Head | — | Alabama |
| 16 | Lula Milton | 24 | Wife | — | Alabama |
| 17 | Edgar Arnold | 58 | Head | Laundress | Alabama |
| 18 | Leomey Arnold | 45 | Wife | Laundress | Alabama |
| 19 | John Mull | 28 | Head | Trucker | Alabama |
| 20 | Gertrude Mull | 24 | Wife | Laundress | Alabama |
| 21 | Gertrude Brumby | 10 | Daughter | Laundress | Georgia |
| 22 | Mattie Brumby | 6 | Daughter | — | Georgia |
| 23 | Roy Brumby | 27 | Head | — | Alabama |
| 24 | Lula Brumby | 24 | Wife | Laundress | Alabama |
| 25 | Mary Washington | 58 | Head | Laundress | Alabama |
| 26 | James Washington | 19 | Son | Laundress | Alabama |
| 27 | William Jones | 24 | Boarder | Driver | Georgia |
| 28 | Tom Bryant | 46 | Head | Maid | Alabama |
| 29 | Nancy Bryant | 44 | Wife | Laborer | Alabama |
| 30 | Corrie Bryant | 17 | Daughter | — | Alabama |
| 31 | Albert Newte | 26 | Head | — | Alabama |
| 32 | Willie Newte | 17 | Wife | Fireman | Alabama |
| 33 | Linnie Walton | 4 | Boarder | — | Alabama |
| 34 | Robert Underwood | 24 | Head | — | Alabama |
| 35 | Alma Underwood | 22 | Wife | Brakeman | Alabama |
| 36 | Jordan Pratt | 24 | Head | Cook | Alabama |
| 37 | Mary Pratt | 24 | Wife | Laundress | Alabama |
| 38 | Freddie Pratt | 15 | Sister | — | Alabama |
| 39 | Earnest Adams | 24 | Head | — | Alabama |
| 40 | Pearl Adams | 22 | Wife | Porter | Alabama |
| 41 | Luther Williams | 12 | Step-son | Laundress | Alabama |
| 42 | Archie Williams | 7 | Step-son | — | Alabama |
| 43 | Annie Everett | 27 | Head | — | Georgia |
| 44 | Marie Reese | 45 | Head | Laundress | Alabama |
| 45 | Charlie Jordan | 30 | Boarder | Laundress | Alabama |
| 46 | Moses Jackson | 35 | Head | Laundress | Alabama |
| 47 | Carrie Jackson | 31 | Wife | Laborer | Alabama |
| 48 | Eddie Faulks | 38 | Head | — | Mississippi |
| 49 | Willie Stewart | 27 | Boarder | Laundress | Alabama |
| 50 | Will Sumner | 41 | Head | Laborer | Georgia |
Pedigree Summary
Marie + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)