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Henry Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Tammany-County, Louisiana
Our Model Tree links this Henry Anderson across the 1920, 1930 and 1940 US Censuses in St.-Tammany-County, Louisiana (XGBoost, ~Confirmed), with identified parents John & Ada — first a head (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Tammany-County, Louisiana |
| Surname | Anderson |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Mandeville Town |
| 1935 Residence (County) | St. Tammany |
| Additional Details | |
| Occupation | Truck-driver |
| Industry | Sea-wall project |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 298 |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Truck-Driver |
| Township / Ward | Mandeville Town |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Anderson | Head | — | 29 | ~1911 |
| Henry Anderson | Son | — | 6 | ~1934 |
| Leroy Anderson | Son | — | 4 | ~1936 |
| Laura Anderson | Spouse | — | 23 | ~1917 |
Census Appearances
1920
St Tammany, …
Son, age 10
St Tammany, Louisiana · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St Tammany, …
Son, age 20
St Tammany, Louisiana · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Louisiana |
| Occupation | Teamster |
| Industry | Wood Products |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
St.-Tammany-County, Louisiana
Head, age 29
St.-Tammany-County, Louisiana · implied b. ~1911 — 4 household members
| Surname | Anderson |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Mandeville Town |
| 1935 Residence (County) | St. Tammany |
| Occupation | Truck-driver |
| Industry | Sea-wall project |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 298 |
| Highest Grade | 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 Henry Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Anderson (~0.92 confidence) and mother Ada Anderson (~0.92 confidence) and mother Ada Anderson (~0.92 confidence) and father John Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Anderson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Ada Anderson
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Ada Anderson
b. ~1893
Source mother
● Household
· direct · ~0.92
Father
John Anderson
b. ~1894
Source father
● Household
· direct · ~0.92
This person
Anchor record
Henry Anderson
Head · 1940 · age 29 · b. ~1911 · Louisiana
★ 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 — 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-t0627-01455-00306)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Minnie Lee Owens | 25 | Wife | H S | Louisiana |
| 2 | Jesse James Owens | 6 | Son | — | Louisiana |
| 3 | James Reed | 48 | Head | Captain | Louisiana |
| 4 | Clara Reed | 44 | Wife | H S | Louisiana |
| 5 | Henry Anderson THIS PERSON | 29 | Head | Truck-Driver | Louisiana |
| 6 | Laura Anderson | 23 | Wife | H S | Louisiana |
| 7 | Henry Jr. Anderson | 6 | Son | — | Louisiana |
| 8 | Leroy Anderson | 4 | Son | — | Louisiana |
| 9 | John Poole | 45 | Head | Painter | Louisiana |
| 10 | Ada Poole | 50 | Wife | H S | Louisiana |
| 11 | Chas. Poole | 27 | Son-in-law | Yard Man | Louisiana |
| 12 | Marie Poole | 22 | Daughter | H S | Louisiana |
| 13 | Verna Poole | 8 | Grand daughter | — | Louisiana |
| 14 | Delores Poole | 3 | Grand daughter | — | Louisiana |
| 15 | George Sr. Anderson | 59 | Head | Carpenter | Louisiana |
| 16 | Mary Anderson | 56 | Wife | H S | Louisiana |
| 17 | George Jr. Anderson | 40 | Head | Waiter | Louisiana |
| 18 | Beulah Anderson | 38 | Wife | H S | Louisiana |
| 19 | Albert G. Anderson | 20 | Son | Laborer | Louisiana |
| 20 | Charles Anderson | 19 | Son | Yard Boy | Louisiana |
| 21 | James Anderson | 17 | Son | S | Louisiana |
| 22 | Milton Anderson | 16 | Son | Messenger Boy | Louisiana |
| 23 | Vera Anderson | 12 | Daughter | — | Louisiana |
| 24 | Edward Anderson | 10 | Son | — | Louisiana |
| 25 | Evelyn Anderson | 7 | Daughter | — | Louisiana |
| 26 | Yvonne Anderson | 3 | Daughter | — | Louisiana |
| 27 | Adelaide Anderson | 1 | Daughter | — | Louisiana |
| 28 | Alvin Anderson | 1 | Son | — | Louisiana |
| 29 | Isaac Williams | 56 | Head | Cook | Louisiana |
| 30 | Matt Winston | 26 | Son-in-law | Cook | Louisiana |
| 31 | Lillie Bell Winston | 22 | Daughter | H S | Louisiana |
| 32 | Matt Jr. Winston | 8 | Grand son | — | Louisiana |
| 33 | Irene Winston | 6 | Grand daughter | — | Louisiana |
| 34 | Shirley Winston | 5 | Grand daughter | — | Louisiana |
| 35 | Raymond Winston | 3 | Grand son | — | Louisiana |
| 36 | Clara Winston | 1 | Grand daughter | — | Louisiana |
| 37 | Milton Balanciere | 32 | Head | Laborer | Louisiana |
| 38 | Ethel Balanciere | 30 | Wife | — | Louisiana |
| 39 | Milton Jr. Balanciere | 7 | Son | — | Louisiana |
| 40 | Delores Balanciere | 5 | Daughter | — | Louisiana |
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)