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Walter Long — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Walter Long across the 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Long |
| Given Name | Walter, H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Additional Details | |
| Highest Grade | G 5 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Walter | Age | Birth yr |
|---|---|---|---|---|
| Julia Long | Daughter | — | 10 | ~1930 |
| Audrey Long | Daughter | — | 19 | ~1921 |
| Webster Long | Head | — | 41 | ~1899 |
| Evelyn Long | Daughter | — | 8 | ~1932 |
| Thelma Long | Daughter | — | 27 | ~1913 |
| Lucille Long | Daughter | — | 19 | ~1921 |
| Webster Long | Son | — | 15 | ~1925 |
| Jaybe Long | Daughter | — | 6 | ~1934 |
| Walter Long | Son | — | 12 | ~1928 |
Census Appearances
1930
Orleans, Louisiana
Son, age 2
Orleans, Louisiana · implied b. ~1928 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Walter |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Son, age 12
Orleans-County, Louisiana · implied b. ~1928 — 9 household members
| Surname | Long |
| Given Name | Walter, H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Highest Grade | G 5 |
| 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 Walter Long across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Walter Long
Son · 1940 · age 12 · b. ~1928 · Louisiana
★ You are viewing this record
Sibling
Webster Long
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Long
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Long
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Long
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Long
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jaybe Long
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Long
Sibling · 1940 · age 19
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 — Orleans-County, Louisiana
Open full size
1940 US Federal Census — Orleans-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01425-00352)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Webster, Dr. Long | 41 | Head | Laborer | Louisiana |
| 2 | Thelma Long | 27 | Daughter | — | Louisiana |
| 3 | Lucille, A. Long | 19 | Daughter | New Worker | Louisiana |
| 4 | Audrey, R. Long | 19 | Daughter | — | Louisiana |
| 5 | Webster, W. Jr. Long | 15 | Son | — | Louisiana |
| 6 | Walter, H. Long THIS PERSON | 12 | Son | — | Louisiana |
| 7 | Julia, M. Long | 10 | Daughter | — | Louisiana |
| 8 | Evelyn, C. Long | 8 | Daughter | — | Louisiana |
| 9 | Jaybe, R. Long | 6 | Daughter | — | Louisiana |
| 10 | Frederick, W. Dussor | 45 | Head | Carpenter | Louisiana |
| 11 | Agnes, P. Dussor | 47 | Wife | — | Louisiana |
| 12 | Frederick, W. Jr. Dussor | 17 | Son | — | Louisiana |
| 13 | Rosie, Mrs. Treigel | 67 | Head | — | Louisiana |
| 14 | Estelle, E. Treigel | 48 | Daughter | Millinery | Louisiana |
| 15 | Julien, J. Treigel | 33 | Son | Artist | Louisiana |
| 16 | Adele, Mrs. Milhas | 73 | Head | — | Louisiana |
| 17 | Robert, J. B. Evans | 45 | Lodger | — | Kansas |
| 18 | Peter, S. Palmeri | 45 | Head | Partner | Louisiana |
| 19 | Lillian, C. Palmeri | 44 | Wife | — | Louisiana |
| 20 | Alice, L. Palmeri | 24 | Daughter | Beautician | Louisiana |
| 21 | Rita, A. Palmeri | 19 | Daughter | Partner | Louisiana |
| 22 | Peter, S. Jr. Palmeri | 25 | Son | Automobile Mechanic | Louisiana |
| 23 | Louise, C. Palmeri | 25 | In-law | — | Louisiana |
| 24 | Peter, S. Iii Palmeri | 4 | Grandson | — | Louisiana |
| 25 | Leo, F. Valentino | 27 | Head | Bell Hop | Louisiana |
| 26 | Jennie, L. Valentino | 26 | Wife | — | Louisiana |
| 27 | Leo, F. Jr. Valentino | 4 | Son | — | Louisiana |
| 28 | Vincent Restivo | 58 | Head | — | Italy |
| 29 | Kathrine, P. Restivo | 46 | Wife | New Worker | Louisiana |
| 30 | Joseph, E. L. Prattini | 36 | Head | Printer | Louisiana |
| 31 | Crystal, A. Prattini | 31 | Wife | — | Louisiana |
| 32 | Joseph, P. Prattini | 17 | Son | Delivery Helper | Louisiana |
| 33 | Irvin, P. Prattini | 16 | Son | — | Louisiana |
| 34 | Emile, E. Prattini | 14 | Son | Delivery Boy | Louisiana |
| 35 | Charles, A. Prattini | 12 | Son | — | Louisiana |
| 36 | Rose, C. Prattini | 4 | Daughter | — | Louisiana |
| 37 | Adrian, M. Trujillo | 25 | Head | — | Louisiana |
| 38 | Louis, J. Trujillo | 6 | Son | — | Louisiana |
| 39 | Joan, F. Trujillo | 5 | Daughter | — | Louisiana |
| 40 | Robert, A. Trujillo | 3 | 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)