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Mary Walker — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hamilton, Tennessee
Our Model Tree links this Mary Walker across the 1910, 1920 and 1930 US Censuses in Hamilton, Tennessee (XGBoost, ~Confirmed), with identified parents Albert & Ima — first a daughter (b.~1908), then head of a 3-person household.
Age 22
b. ~1908
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Tennessee |
| Surname | Walker |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Stenographer |
| Industry | General office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Stenographer |
| Township / Ward | Chattanooga City |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alberta Walker | Daughter | — | 16 | ~1914 |
| Mary Walker | Daughter | — | 22 | ~1908 |
| Ima Walker | Head | — | 48 | ~1882 |
Census Appearances
1910
Hamilton, Tennessee
Daughter, age 2
Hamilton, Tennessee · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Hamilton, Tennessee
Daughter, age 12
Hamilton, Tennessee · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Hamilton, Tennessee
Daughter, age 22
Hamilton, Tennessee · implied b. ~1908 — 3 household members
| Surname | Walker |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Stenographer |
| Industry | General office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Mary Walker across 3 US Census years (1910, 1920 and 1930) in Hamilton, Tennessee, using XGBoost record linkage. Identified parents: father Albert Walker (~0.92 confidence) and mother Ima Walker (~0.92 confidence) and mother Lena Walker (~0.92 confidence) and mother Tessa Walker (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Walker
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Ima Walker
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Lena Walker
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Tessa Walker
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Walker
Daughter · 1930 · age 22 · b. ~1908 · Tennessee
★ You are viewing this record
Sibling
Alberta Walker
Sibling · 1930 · age 16
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 — Hamilton, Tennessee
Open full size
1930 US Federal Census — Hamilton, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2252unit:0534)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Vivian M Randle | 21 | Daughter | None | Tennessee |
| 52 | Thomas H Randle | 19 | Son | Crater | Tennessee |
| 53 | Marjorie M Randle | 16 | Daughter | None | Tennessee |
| 54 | Jack L Randle | 14 | Son | None | Tennessee |
| 55 | Dorothy B Randle | 12 | Daughter | None | Tennessee |
| 56 | Ralph A Randle | 5 | Son | None | Tennessee |
| 57 | Harvey E Ragsdale | 46 | Head | Salesman | Tennessee |
| 58 | Carrie Ragsdale | 56 | Sister-H | None | Tennessee |
| 59 | James C Overton | 30 | Head | Clerk | Tennessee |
| 60 | Rose L Overton | 22 | Wife-H | None | Tennessee |
| 61 | Robert L Overton | 12 | Son | None | Georgia |
| 62 | Harry Overton | 9 | Son | None | Georgia |
| 63 | Thelma Overton | 7 | Daughter | None | Georgia |
| 64 | Johnny Wilhoit | 24 | Brother-in-law | Laborer | Tennessee |
| 65 | Lora Wilhoit | 16 | Sister-in-law | Waitress | Tennessee |
| 66 | Nola Pruitt | 52 | Head | None | Tennessee |
| 67 | Lon Pruitt | 18 | Son | None | Tennessee |
| 68 | David B Pruitt | 15 | Son | None | Tennessee |
| 69 | Joe L Brown | 21 | Boarder | Salesman | Tennessee |
| 70 | Albert Hughes | 36 | Head | Superintendent | Alabama |
| 71 | Jennie Hughes | 35 | Wife-H | None | Alabama |
| 72 | Mary H Hughes | 10 | Daughter | None | Alabama |
| 73 | Winford Hughes | 8 | Son | None | Alabama |
| 74 | Worthy Hughes | 6 | Daughter | None | Alabama |
| 75 | Ethelyn Hughes | 1 | Daughter | None | Tennessee |
| 76 | Anna Farrell | 49 | Head | None | Georgia |
| 77 | Clyde Farrell | 24 | Daughter | Clerical Work | Georgia |
| 78 | Milton Farrell | 21 | Son | Painter | Georgia |
| 79 | Alman Hulsey | 29 | Son-in-law | Carpenter | Georgia |
| 80 | Ella K Hulsey | 23 | Daughter | Clerical Work | Georgia |
| 81 | Arnold Satterfield | 35 | Head | Shipping Clerk | Georgia |
| 82 | Maude Satterfield | 31 | Wife-H | None | Tennessee |
| 83 | Forrest Satterfield | 7 | Son | None | Tennessee |
| 84 | Verdie E Satterfield | 28 | Brother | Candy Maker | Georgia |
| 85 | Agnes M Satterfield | 23 | Sister-in-law | Operative Machine | Tennessee |
| 86 | Willie M Poe | 23 | Sister-in-law | Billing Clerk | Tennessee |
| 87 | Arthur Quarles | 23 | Brother-in-law | Asst Clerk | Georgia |
| 88 | Lila Quarles | 19 | Sister-in-law | None | Tennessee |
| 89 | Abner Read | 84 | Head | None | Indiana |
| 90 | Lon D Perry | 52 | Head | Collector | North Carolina |
| 91 | Sarah Perry | 49 | Wife-H | Seamstress | Tennessee |
| 92 | Ima Walker | 48 | Head | None | Tennessee |
| 93 | Mary L Walker THIS PERSON | 22 | Daughter | Stenographer | Tennessee |
| 94 | Alberta J Walker | 16 | Daughter | None | Tennessee |
| 95 | Walter J Hayden | 59 | Head | Manufacturer | Tennessee |
| 96 | John P Smith | 54 | Head | Cabinet Maker | Kentucky |
| 97 | Annie M Smith | 49 | Wife-H | None | Tennessee |
| 98 | Howard Smith | 18 | Son | None | Tennessee |
| 99 | Effie Walsh | 34 | Sister-in-law | School Teacher | Tennessee |
| 100 | Richard L Burks | 63 | Head | Gardener | Tennessee |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 4 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)