CS
Charles Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Tammany-County, Louisiana
Our Model Tree links this Charles Smith across the 1920, 1930 and 1940 US Censuses in St.-Tammany-County, Louisiana (XGBoost, ~Confirmed), with identified parents Joseph & Albert — first a son (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Tammany-County, Louisiana |
| Surname | Smith |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Mandeville Town |
| 1935 Residence (County) | St. Tammany |
| Additional Details | |
| Occupation | Clerk |
| Industry | Butcher shop |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 230 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Clerk |
| Township / Ward | Mandeville Town |
| Est. Birth Year | ~1916 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Carmen Smith | Daughter | — | 27 | ~1913 |
| Joseph Smith | Head | — | 33 | ~1907 |
| Charles Smith | Son | — | 24 | ~1916 |
| Thomasine Smith | Spouse | — | 30 | ~1910 |
Census Appearances
1920
St Tammany, …
Son, age 4
St Tammany, Louisiana · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St Tammany, …
Son, age 14
St Tammany, Louisiana · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
St.-Tammany-County, Louisiana
Son, age 24
St.-Tammany-County, Louisiana · implied b. ~1916 — 4 household members
| Surname | Smith |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Mandeville Town |
| 1935 Residence (County) | St. Tammany |
| Occupation | Clerk |
| Industry | Butcher shop |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 230 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Charles Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joseph Smith (~0.92 confidence) and father Albert Smith (~0.92 confidence) and father Joseph Smith (~0.60 confidence) and mother Helena Smith (~0.92 confidence) and mother Thomasine Smith (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.79
Father
Joseph Smith
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Albert Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Joseph Smith
b. ~1907
Source father
● Household
· direct · ~0.6
Mother
Helena Smith
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Thomasine Smith
b. ~1910
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Charles Smith
Son · 1940 · age 24 · b. ~1916 · Louisiana
★ You are viewing this record
Sibling
Carmen Smith
Sibling · 1940 · age 27
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 — St.-Tammany-County, Louisiana
Open full size
1940 US Federal Census — St.-Tammany-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01455-00317)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Toomer | 6 | Son | — | Louisiana |
| 42 | Maurice Toomer | 4 | Son | — | Louisiana |
| 43 | Warren Sharp | 52 | Head | Laborer | Louisiana |
| 44 | Leona Sharp | 42 | Wife | — | Louisiana |
| 45 | Albert Silvanail | 60 | Head | — | New York |
| 46 | Idella Silvanail | 44 | Daughter | — | North Carolina |
| 47 | Chloe Lanier | 83 | Mother-in-law | — | North Carolina |
| 48 | Charles Leighton | 66 | Head | Under-In-Law | Ireland |
| 49 | Bertha Leighton | 57 | Wife | — | Louisiana |
| 50 | Philip La Dell | 37 | Head | Carpenter | Ohio |
| 51 | Carmen La Dell | 28 | Wife | — | Louisiana |
| 52 | Phyllis La Dell | 8 | Daughter | — | Louisiana |
| 53 | Jessie La Dell | 6 | Daughter | — | Louisiana |
| 54 | Leonard La Dell | 2 | Son | — | Louisiana |
| 55 | Adrian Smith | 78 | Head | — | Louisiana |
| 56 | Corrine Stockton | 48 | Daughter | — | Louisiana |
| 57 | Hilda Rosenthal | 14 | Grand daughter | — | Louisiana |
| 58 | Joseph Smith | 33 | Head | Owner | Louisiana |
| 59 | Thomasine Smith | 30 | Wife | — | Louisiana |
| 60 | Carmen Smith | 27 | Daughter | Tax Collector | Louisiana |
| 61 | Charles Smith THIS PERSON | 24 | Son | Clerk | Louisiana |
| 62 | Walter Humphreys | 52 | Head | Traveling Salesman | Louisiana |
| 63 | Emile Humphreys | 49 | Wife | — | Texas |
| 64 | Mark Humphreys | 15 | Daughter | — | Louisiana |
| 65 | Walter Jr. Humphreys | 13 | Son | — | Louisiana |
| 66 | Laura Thelma Humphreys | 11 | Daughter | — | Louisiana |
| 67 | Fannie Brown | 55 | Sister-in-law | — | Texas |
| 68 | Alvin Q. Smith | 25 | Head | Owner | Louisiana |
| 69 | Katherine Smith | 19 | Wife | — | Louisiana |
| 70 | Julia Elder | 56 | Head | Teacher | Louisiana |
| 71 | Lillian Campbell | 36 | Head | — | Louisiana |
| 72 | William B. Eichelberger | 23 | Grand son | Clerk | Maryland |
| 73 | Clarence Paul | 50 | Head | Yard Man | Louisiana |
| 74 | Genevieve Walker | 66 | Head | — | Illinois |
| 75 | Alonzo Fielden | 75 | Head | Repairing | Louisiana |
| 76 | Edith Fielden | 79 | Wife | — | Louisiana |
| 77 | Florian Heiss | 82 | Head | — | Switzerland |
| 78 | Herbert Smith | 42 | Head | Owner | Louisiana |
| 79 | Audrey Smith | 20 | Wife | — | Louisiana |
| 80 | Audrey Smith | 15 | Daughter | — | Louisiana |
Pedigree Summary
Charles + 1 sibling
Gen 1 · 5 parents
~0.79
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)