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Frank Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mobile, Alabama
Our Model Tree links this Frank Williams across the 1920, 1930 and 1940 US Censuses in Mobile, Alabama (XGBoost, ~Confirmed), with identified parents Joe & John — first a son (b.~1906), then head of a 7-person household.
Age 24
b. ~1906
Male
Son
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mobile, Alabama |
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 21 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Mobile City |
| Est. Birth Year | ~1906 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Josephine Williams | Daughter | — | 2 | ~1928 |
| Joe Evans | Head | — | 25 | ~1905 |
| Ruth Evans | Other | — | 22 | ~1908 |
| Alice Williams | Other | — | 21 | ~1909 |
| Frank Williams | Son | — | 2 | ~1928 |
| Sam Williams | Son | — | 4 | ~1926 |
| Frank Williams | Son | — | 24 | ~1906 |
Census Appearances
1920
Mobile, Alabama
Son, age 15
Mobile, Alabama · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Frank E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Mobile, Alabama
Son, age 24
Mobile, Alabama · implied b. ~1906 — 7 household members
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 21 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Mobile-County, Alabama
Other, age 35
Mobile-County, Alabama · implied b. ~1905 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | William |
| Given Name | Frank |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Mobile City |
| 1935 Residence (County) | Mobile |
| Occupation | Cook |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 208 |
| Highest Grade | H 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 Frank Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joe Evans (~0.60 confidence) and father John Williams (~0.92 confidence) and mother Virginia Williams (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.81
Father
Joe Evans
b. ~1905
Source father
● Household
· direct · ~0.6
Father
John Williams
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Virginia Williams
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Williams
Son · 1930 · age 24 · b. ~1906 · Alabama
★ You are viewing this record
Sibling
Josephine Williams
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sam Williams
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Williams
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 — Mobile, Alabama
Open full size
1930 US Federal Census — Mobile, Alabama
Page Contents
48 people indexed on this census page (ia:1930:15thcensus41usce:0200)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Julius Lyles | 27 | Head | Laborer | Alabama |
| 52 | Carrie Lyles | 27 | Wife-H | — | Alabama |
| 53 | Julius Jr. Lyles | 5 | Son | — | Alabama |
| 54 | Elnora Lyles | 3 | Daughter | — | Alabama |
| 55 | Mary Lyles | 1 | Daughter | — | Alabama |
| 56 | James Lyles | 21 | Brother | Laborer | Alabama |
| 57 | Walter Richard | 22 | Head | Laborer | Mississippi |
| 58 | Alice Richard | 20 | Wife-H | — | Alabama |
| 59 | Alonzo Richard | 2 | Son | — | Alabama |
| 60 | Alice Harris | 46 | Head-H | Laundress | Alabama |
| 61 | Alfred Banner | 23 | Lodger | Porter | Alabama |
| 62 | Willie Porter | 37 | Head | Laborer | Alabama |
| 63 | Eula Porter | 31 | Wife-H | Maid | Alabama |
| 64 | James Porter | 16 | Son | Laborer | Alabama |
| 65 | Eliza Mcray | 60 | Lodger | Laundress | Mississippi |
| 66 | Edward Giles | 22 | Head-H | Laborer | Alabama |
| 67 | Julia Giles | 20 | Lodger | — | Alabama |
| 68 | Freddie Atkins | 27 | Head-H | — | Alabama |
| 69 | Mary Atkins | 23 | Wife-H | — | Alabama |
| 70 | Henry Coleman | 27 | Head | — | Alabama |
| 71 | Beatrice Coleman | 21 | Wife-H | — | Alabama |
| 72 | A. C. Bradley | 5 | Son | — | Alabama |
| 73 | Henry Bradley | 3 | Son | — | Alabama |
| 74 | Brown | None | — | — | — |
| 75 | Brown | None | — | — | — |
| 76 | Brown | None | — | — | — |
| 77 | Claire Harris | 24 | Head-H | — | Alabama |
| 78 | Smith Gaither | 23 | Head | — | Alabama |
| 79 | Nellie Gaither | 21 | Wife-H | — | Alabama |
| 80 | Smith Jr. Gaither | 7 | Son | — | Alabama |
| 81 | Ida B. Gaither | 5 | Daughter | — | Alabama |
| 82 | Edna Gaither | 6 | Daughter | — | Alabama |
| 83 | Willie Gaither | 2 | Son | — | Alabama |
| 84 | Joe Evans | 25 | Head | Laborer | Alabama |
| 85 | Ruth Evans | 22 | Wife-H | — | Alabama |
| 86 | Alice Williams | 21 | Boarder | Servant | Alabama |
| 87 | Josephine Williams | 2 | Daughter | — | Alabama |
| 88 | Frank Williams THIS PERSON | 24 | Son | — | Alabama |
| 89 | Frank Jr. Williams | 2 | Son | — | Alabama |
| 90 | Sam Williams | 4 | Son | — | Alabama |
| 91 | Robert James | 36 | Head | Painter | Alabama |
| 92 | Helen James | 35 | Wife-H | — | Alabama |
| 93 | Lucy James | 17 | Daughter | — | Alabama |
| 94 | Amelia James | 15 | Daughter | — | Alabama |
| 95 | Henry James | 13 | Son | — | Alabama |
| 96 | Delores James | 4 | Daughter | — | Alabama |
| 97 | David James | 3 | Son | — | Alabama |
| 98 | Robert Jr. James | 1 | Son | — | Alabama |
Pedigree Summary
Frank + 3 siblings
Gen 1 · 3 parents
~0.81
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)