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David Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Tammany-County, Louisiana
Our Model Tree links this David Young across the 1930 and 1940 US Censuses in St.-Tammany-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 10-person household.
Age 52
b. ~1888
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Tammany-County, Louisiana |
| Surname | Young |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Police Jury Ward 9 |
| 1935 Residence (County) | St. Tammany |
| Additional Details | |
| Occupation | Laborer |
| Industry | Construction |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same House |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Laborer |
| Township / Ward | Police Jury Ward 9 |
| Est. Birth Year | ~1888 |
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 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Felix Young | Son | — | 21 | ~1919 |
| Thelma Young | Daughter | — | 8 | ~1932 |
| William Young | Son | — | 20 | ~1920 |
| Mary Young | Daughter | — | 10 | ~1930 |
| Alma Young | Daughter | — | 6 | ~1934 |
| Louisa Young | Spouse | — | 49 | ~1891 |
| Clarence Young | Son | — | 12 | ~1928 |
| David Young | Head | — | 52 | ~1888 |
| Augustine Young | Daughter | — | 15 | ~1925 |
| Joseph Young | Son | — | 20 | ~1920 |
Census Appearances
1930
St Tammany, …
Head, age 41
St Tammany, Louisiana · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Davis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 22 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Ox driver |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 3 |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
St.-Tammany-County, Louisiana
Head, age 52
St.-Tammany-County, Louisiana · implied b. ~1888 — 10 household members
| Surname | Young |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Police Jury Ward 9 |
| 1935 Residence (County) | St. Tammany |
| Occupation | Laborer |
| Industry | Construction |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same House |
| 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 David Young across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Young
Head · 1940 · age 52 · b. ~1888 · Louisiana
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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-t0627-01455-00620)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Young THIS PERSON | 52 | Head | Laborer | Louisiana |
| 2 | Louisa Young | 49 | Wife | — | Louisiana |
| 3 | Felix Young | 21 | Son | Laborer | Louisiana |
| 4 | William Young | 20 | Son | Laborer | Louisiana |
| 5 | Joseph Young | 20 | Son | New Worker | Louisiana |
| 6 | Augustine Young | 15 | Daughter | — | Louisiana |
| 7 | Clarence Young | 12 | Son | — | Louisiana |
| 8 | Mary Young | 10 | Daughter | — | Louisiana |
| 9 | Thelma Young | 8 | Daughter | — | Louisiana |
| 10 | Alma Young | 6 | Daughter | — | Louisiana |
| 11 | August Paul | 48 | Head | Laborer | Louisiana |
| 12 | Isabel Paul | 33 | Wife | — | Louisiana |
| 13 | Daddie Paul | 13 | Son | — | Louisiana |
| 14 | James Paul | 11 | Son | — | Louisiana |
| 15 | Howard Morgan | 26 | Head | Laborer | Alabama |
| 16 | Frances Morgan | 20 | Wife | — | Louisiana |
| 17 | Dolores Morgan | 1 | Daughter | — | Louisiana |
| 18 | Manuel Netillison | 28 | Head | Laborer | Louisiana |
| 19 | Clarence Netillison | 25 | Wife | — | Louisiana |
| 20 | Marietta Netillison | 9 | Daughter | — | Louisiana |
| 21 | Mildred Netillison | 6 | Daughter | — | Louisiana |
| 22 | Charles Netillison | 4 | Son | — | Louisiana |
| 23 | Gladys Netillison | 3 | Daughter | — | Louisiana |
| 24 | Bernice Netillison | 2 | Daughter | — | Louisiana |
| 25 | Freddie Williams | 14 | Son in Law | Yard Boy | Louisiana |
| 26 | Morris Parker | 39 | Head | Laborer | Louisiana |
| 27 | Victoria Parker | 36 | Wife | Housekeeper | Louisiana |
| 28 | Ernestine Parker | 17 | Daughter | — | Louisiana |
| 29 | Willie Parker | 14 | Son | Delivery Boy | Louisiana |
| 30 | Annabelle Parker | 12 | Daughter | — | Louisiana |
| 31 | Augustine Parker | 10 | Daughter | — | Louisiana |
| 32 | Morris Jr Parker | 8 | Son | — | Louisiana |
| 33 | Vera Parker | 12 | Grand Daughter | — | Louisiana |
| 34 | August Michon | 26 | Head | Laborer | Louisiana |
| 35 | Beatrice Michon | 23 | Wife | — | Louisiana |
| 36 | August Jr. Michon | 2 | Son | — | Louisiana |
| 37 | Helman Michon | 0 | Son | — | Louisiana |
| 38 | Elmo Mccornile | 30 | Head | Carpenter | Louisiana |
| 39 | Esther Mccornile | 29 | Wife | Waitress | Louisiana |
| 40 | Elmo Jr Mccornile | 2 | Son | — | Louisiana |
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)