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Frank Alexander — 1940 US Census Record
Linked across censuses1940 United States Federal Census · York-County, South Carolina
Our Model Tree links this Frank Alexander across the 1930 and 1940 US Censuses in York-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 8-person household.
Age 23
b. ~1917
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | York-County, South Carolina |
| Surname | Alexander |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Broad River Twp. |
| 1935 Residence (County) | York |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Broad River Twp |
| Est. Birth Year | ~1917 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Floyd Alexander | Son | — | 10 | ~1930 |
| Berrie Alexander | Spouse | — | 50 | ~1890 |
| Lewis Alexander | Son | — | 16 | ~1924 |
| Cecil Alexander | Son | — | 28 | ~1912 |
| Frank Alexander | Son | — | 23 | ~1917 |
| J Alexander | Son | — | 25 | ~1915 |
| Howard Alexander | Son | — | 18 | ~1922 |
| Helen Alexander | Daughter | — | 13 | ~1927 |
Census Appearances
1930
York, South …
Son, age 12
York, South Carolina · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
York-County, South …
Son, age 23
York-County, South Carolina · implied b. ~1917 — 8 household members
| Surname | Alexander |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Broad River Twp. |
| 1935 Residence (County) | York |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| 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 Frank Alexander across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Alexander
Son · 1940 · age 23 · b. ~1917 · South Carolina
★ You are viewing this record
Sibling
Lewis Alexander
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Alexander
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Alexander
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Alexander
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Alexander
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Alexander
Sibling · 1940 · age 28
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
1940 US Federal Census — York-County, South Carolina
Open full size
1940 US Federal Census — York-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03845-00221)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Berrie Alexander | 50 | Wife | — | North Carolina |
| 42 | Cecil Alexander | 28 | Son | Spare Hand | South Carolina |
| 43 | J. W. Alexander | 25 | Son | Bleachery | South Carolina |
| 44 | Frank Alexander THIS PERSON | 23 | Son | — | South Carolina |
| 45 | Lewis Alexander | 16 | Son | Laborer | South Carolina |
| 46 | Howard Alexander | 18 | Son | Carpenter | South Carolina |
| 47 | Helen Alexander | 13 | Daughter | — | S.C. |
| 48 | Floyd Alexander | 10 | Son | — | S.C. |
| 49 | Edward Alexander | 26 | Head | Packer | South Carolina |
| 50 | Mary Alexander | 25 | Wife | — | South Carolina |
| 51 | Charles P. Alexander | 5 | Son | — | South Carolina |
| 52 | Shirley Anne Alexander | 1 | Daughter | — | South Carolina |
| 53 | Harold Ray Alexander | 0 | Son | — | South Carolina |
| 54 | C. O. Childers | 54 | Head | — | South Carolina |
| 55 | Cleo Childers | 47 | Wife | Seamstress | South Carolina |
| 56 | Grace Childers | 24 | Daughter | — | South Carolina |
| 57 | Martha Childers | 16 | Daughter | — | South Carolina |
| 58 | Sara Childers | 13 | Daughter | — | S.C. |
| 59 | David Childers | 14 | Son | Laborer | South Carolina |
| 60 | Ollie Proctor | 34 | Lodger | Laborer | South Carolina |
| 61 | Mack Sanders | 25 | Head | Laborer | South Carolina |
| 62 | Claire Sanders | 22 | Wife | — | South Carolina |
| 63 | Bobbie Jean Sanders | 5 | Son | — | South Carolina |
| 64 | Thomas B. Sanders | 3 | Son | — | S.C. |
| 65 | Mamie Cleo Sanders | 1 | Daughter | — | S.C. |
| 66 | L. Belle Allison | 80 | Head | — | South Carolina |
| 67 | Sallie W. Allison | 57 | Daughter | Overseer | South Carolina |
| 68 | Lilly T. Byers | 74 | Sister | — | South Carolina |
| 69 | The Whitesides | 69 | Head | Laborer | South Carolina |
| 70 | Macey Whitesides | 67 | Wife | — | South Carolina |
| 71 | Vermell Whitesides | 37 | Daughter | Helper | South Carolina |
| 72 | Phoebe Whitesides | 16 | Daughter | — | South Carolina |
| 73 | J. W. Whitesides | 20 | Son | Laborer | South Carolina |
| 74 | Morris Lonnie Whitesides | 12 | Grandson | — | South Carolina |
| 75 | Lindsey Lucile Whitesides | 9 | Granddau | — | South Carolina |
| 76 | George Mcclure | 29 | Head | Laborer | South Carolina |
| 77 | Bessie Mcclure | 25 | Wife | — | South Carolina |
| 78 | Lillian Mcclure | 5 | Daughter | — | South Carolina |
| 79 | Will Mcclure | 59 | Head | Laborer | South Carolina |
| 80 | Regitte Hermit | 40 | Head | Laborer | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)