WA
Willie Alexander — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Florence, South Carolina
Our Model Tree links this Willie Alexander across the 1930 and 1940 US Censuses in Florence, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 10-person household.
Age 19
b. ~1911
Male
Son
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Florence, South Carolina |
| Surname | Alexander |
| Given Name | Willie K |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Labour |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Labour |
| Township / Ward | Timmonsville Township |
| Est. Birth Year | ~1911 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Willie | Age | Birth yr |
|---|---|---|---|---|
| Willie Alexander | Son | — | 19 | ~1911 |
| Joseph Alexander | Son | — | 21 | ~1909 |
| Virlia Alexander | Son | — | 16 | ~1914 |
| Joseph Alexander | Head | — | 45 | ~1885 |
| Barney Alexander | Son | — | 6 | ~1924 |
| Jannie Alexander | Daughter | — | 3 | ~1927 |
| Myrtle Alexander | Daughter | — | 10 | ~1920 |
| Maulin Alexander | Son | — | 1 | ~1929 |
| Jannie Alexander | Spouse | — | 43 | ~1887 |
| Willard Alexander | Son | — | 12 | ~1918 |
Census Appearances
1930
Florence, South …
Son, age 19
Florence, South Carolina · implied b. ~1911 — 10 household members
| Surname | Alexander |
| Given Name | Willie K |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Labour |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Florence-County, South …
Head, age 31
Florence-County, South Carolina · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | Wiley C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Lee Township |
| 1935 Residence (County) | Florence |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Willie Alexander across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Willie Alexander
Son · 1930 · age 19 · b. ~1911 · South Carolina
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Sibling
Willard Alexander
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maulin Alexander
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barney Alexander
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Alexander
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virlia Alexander
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jannie Alexander
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Alexander
Sibling · 1930 · age 21
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 — Florence, South Carolina
Open full size
1930 US Federal Census — Florence, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2197unit:0677)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Annie Lou Darby | 21 | Daughter | None | South Carolina |
| 52 | Robert Carter | 29 | Head | Labour | South Carolina |
| 53 | Beatrice Carter | 27 | Wife | None | South Carolina |
| 54 | Joseph R Alexander | 45 | Head | Farmer | South Carolina |
| 55 | Jannie L Alexander | 43 | Wife | None | South Carolina |
| 56 | Joseph L Alexander | 21 | Son | Labour | South Carolina |
| 57 | Willie K Alexander THIS PERSON | 19 | Son | Labour | South Carolina |
| 58 | Virlia Alexander | 16 | Son | None | South Carolina |
| 59 | Willard D Alexander | 12 | Son | None | South Carolina |
| 60 | Myrtle G Alexander | 10 | Daughter | None | South Carolina |
| 61 | Barney K Alexander | 6 | Son | None | South Carolina |
| 62 | Jannie M Alexander | 3 | Daughter | None | South Carolina |
| 63 | Maulin E Alexander | 1 | Son | None | South Carolina |
| 64 | Dudley C Kirby | 33 | Head | Farmer | South Carolina |
| 65 | Ila Ruth Kirby | 32 | Wife | None | South Carolina |
| 66 | Anna S Kirby | 5 | Daughter | None | South Carolina |
| 67 | Ellen Kirby | 3 | Daughter | None | South Carolina |
| 68 | Jack Kirby | 2 | Son | None | South Carolina |
| 69 | Daniel Kirby | 0 | Son | None | South Carolina |
| 70 | Alzoa Price | 34 | Head | Farmer | South Carolina |
| 71 | Jessie Price | 28 | Wife | None | South Carolina |
| 72 | Alzoa Jr. Price | 9 | Son | None | South Carolina |
| 73 | Virginia Mae Price | 8 | Daughter | None | South Carolina |
| 74 | Margaret D Price | 6 | Daughter | None | South Carolina |
| 75 | Mary Price | 3 | Daughter | None | South Carolina |
| 76 | Kathleen Price | 1 | Daughter | None | South Carolina |
| 77 | Odissy Jackson | 44 | Head | Farmer | South Carolina |
| 78 | Mattie Jackson | 39 | Wife | None | South Carolina |
| 79 | Johnny Jackson | 20 | Son | Labour | South Carolina |
| 80 | Mattie Sue Jackson | 17 | Daughter | None | South Carolina |
| 81 | Annie Dell Jackson | 15 | Daughter | None | South Carolina |
| 82 | Ben J Smith | 47 | Head | Farmer | South Carolina |
| 83 | Laura Smith | 45 | Wife | None | South Carolina |
| 84 | Fred Smith | 19 | Son | None | South Carolina |
| 85 | Maggie Smith | 9 | Daughter | None | South Carolina |
| 86 | Douglas Smith | 7 | Son | None | South Carolina |
| 87 | James T. Baker | 39 | Head | Farmer | South Carolina |
| 88 | Ivalan Baker | 37 | Wife | None | South Carolina |
| 89 | Jewel Baker | 11 | Daughter | None | South Carolina |
| 90 | Chrystal Baker | 9 | Daughter | None | South Carolina |
| 91 | Elvira Baker | 7 | Daughter | None | South Carolina |
| 92 | Annie Laura Baker | 2 | Daughter | None | South Carolina |
| 93 | Booker G Nelson | 53 | Head | Farmer | South Carolina |
| 94 | Robert Nelson | 18 | Son | Labour | South Carolina |
| 95 | Irene Nelson | 12 | Daughter | None | South Carolina |
| 96 | Lula Baker | 64 | Mother-in-law | None | South Carolina |
| 97 | Edward A Young | 50 | Head | Labour | South Carolina |
| 98 | Virginia E Young | 56 | Wife | None | South Carolina |
| 99 | Abbie Young | 19 | Daughter | None | South Carolina |
| 100 | Joe J Absalom | 68 | Head | Farmer | South Carolina |
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)