HA
Henry Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Clarendon-County, South Carolina
Our Model Tree links this Henry Allen across the 1920, 1930 and 1940 US Censuses in Clarendon-County, South Carolina (XGBoost, ~Confirmed), with identified parents Henry & Sip — first a head (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Male
Head
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Clarendon-County, South Carolina |
| Surname | Allen |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Clarendon |
| Additional Details | |
| Occupation | Laborer |
| Industry | Lumber Mill |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 325 |
| Highest Grade | No 0 |
| 1935 Residence | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Laborer |
| Township / Ward | Sammy Swamp |
| Est. Birth Year | ~1918 |
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 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Allen | Head | — | 22 | ~1918 |
| Henry Allen | Son | — | 1 | ~1939 |
| Daisy Allen | Spouse | — | 20 | ~1920 |
Census Appearances
1920
Clarendon, South …
Son, age 6
Clarendon, South Carolina · implied b. ~1914 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Clarendon, South …
Son, age 16
Clarendon, South Carolina · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Clarendon-County, South …
Head, age 22
Clarendon-County, South Carolina · implied b. ~1918 — 3 household members
| Surname | Allen |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Clarendon |
| Occupation | Laborer |
| Industry | Lumber Mill |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 325 |
| Highest Grade | No 0 |
| 1935 Residence | South Carolina |
| 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 Henry Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Allen (~0.92 confidence) and father Sip Allen (~0.92 confidence) and mother Irene Allen (~0.92 confidence) and mother Rosa Allen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Allen
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Sip Allen
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Irene Allen
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Rosa Allen
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Allen
Head · 1940 · age 22 · b. ~1918 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Clarendon-County, South Carolina
Open full size
1940 US Federal Census — Clarendon-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03800-00776)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah Tindel | 9 | Daughter | — | South Carolina |
| 2 | James E Tindel | 7 | Son | — | South Carolina |
| 3 | Russell Jr. Tindel | 5 | Son | — | South Carolina |
| 4 | Steward Tindel | 4 | Son | — | South Carolina |
| 5 | Ella Tindel | 2 | Daughter | — | South Carolina |
| 6 | Ferdinand Witherspoon | 32 | Head | Laborer | South Carolina |
| 7 | Cammie L. Witherspoon | 29 | Wife | Laborer | South Carolina |
| 8 | John Witherspoon | 11 | Son | — | South Carolina |
| 9 | Harold Witherspoon | 9 | Son | — | South Carolina |
| 10 | Willie Witherspoon | 7 | Daughter | — | South Carolina |
| 11 | Leroy Witherspoon | 5 | Son | — | South Carolina |
| 12 | Willie L. Witherspoon | 2 | Son | — | South Carolina |
| 13 | Abraham Johnson | 18 | Lodger | Laborer | South Carolina |
| 14 | Sip Allen | 74 | Head | — | South Carolina |
| 15 | Irene Allen | 45 | Wife | Farmer | South Carolina |
| 16 | Willie Allen | 18 | Son | — | South Carolina |
| 17 | Cleveland Allen | 14 | Son | — | South Carolina |
| 18 | Charlie Allen | 9 | Son | — | South Carolina |
| 19 | May Allen | 14 | Grand-Daughter | — | South Carolina |
| 20 | Alfred Allen | 11 | Son | — | South Carolina |
| 21 | Sarah Allen | 5 | Daughter | — | South Carolina |
| 22 | Henry Allen THIS PERSON | 22 | Head | Laborer | South Carolina |
| 23 | Daisy Allen | 20 | Wife | — | South Carolina |
| 24 | Henry Jr. Allen | 1 | Son | — | South Carolina |
| 25 | David Canyun | 32 | Head | Farmer | South Carolina |
| 26 | Arline Canyun | 30 | Wife | — | South Carolina |
| 27 | Allen Canyun | 12 | Son | — | South Carolina |
| 28 | Ide Canyun | 10 | Daughter | — | South Carolina |
| 29 | Rebecca Canyun | 8 | Daughter | — | South Carolina |
| 30 | Charlie Canyun | 6 | Son | — | South Carolina |
| 31 | Mary Canyun | 3 | Daughter | — | South Carolina |
| 32 | Junior Caldwell | 30 | Head | Farmer | South Carolina |
| 33 | Francis Caldwell | 26 | Wife | — | South Carolina |
| 34 | Julia Caldwell | 12 | Daughter | — | South Carolina |
| 35 | Junior Jr. Caldwell | 10 | Son | — | South Carolina |
| 36 | Mary Caldwell | 7 | Daughter | — | South Carolina |
| 37 | Mildred Caldwell | 5 | Daughter | — | South Carolina |
| 38 | Eliza Caldwell | 4 | Daughter | — | South Carolina |
| 39 | John H. Caldwell | 2 | Son | — | South Carolina |
| 40 | Nephew Jessie | None | M | Farm | — |
Pedigree Summary
Henry
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 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)