JW
James Wallace — 1940 US Census Record
Model Tree available1940 United States Federal Census · Queens-County, New York
Our Model Tree links this James Wallace across the 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed), with identified parents George & Vasilike — first a head (b.~1899), then head of a 4-person household.
Age 41
b. ~1899
Male
Head
Born: Greece
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Greece |
| 1935 Residence (City) | Queens Borough |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Engineer |
| Industry | Marine Engineer |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3200 |
| Highest Grade | Hs 4 |
| 1935 Residence | New York |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
| Occupation | Engineer |
| Township / Ward | Queens Borough |
| Est. Birth Year | ~1899 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Vivian Wallace | Daughter | — | 3 | ~1937 |
| Adeline Wallace | Daughter | — | 1 | ~1939 |
| James Wallace | Head | — | 41 | ~1899 |
| Vicki Wallace | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 20
Philadelphia, Pennsylvania · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Greece |
| Year of Immigration | 1910 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Greece |
| Mother's Birthplace | Greece |
| Occupation | Draftsman |
| Industry | Shipyard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Greek |
| Birth Country | Greece |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | greece |
1930
New York, …
Head, age 31
New York, New York · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Greece |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Father's Birthplace | Greece |
| Mother's Birthplace | Greece |
| Occupation | Engineer |
| Industry | Mechanical |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Greek |
| Home Owned/Rented | R |
| Home Value / Rent | 60 |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
1940
Queens-County, New …
Head, age 41
Queens-County, New York · implied b. ~1899 — 4 household members
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Greece |
| 1935 Residence (City) | Queens Borough |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Occupation | Engineer |
| Industry | Marine Engineer |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3200 |
| Highest Grade | Hs 4 |
| 1935 Residence | New York |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
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 James Wallace across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father George Tzavalos (~0.92 confidence) and mother Vasilike Tzavalos (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Tzavalos
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Vasilike Tzavalos
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Wallace
Head · 1940 · age 41 · b. ~1899 · New York
★ 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 — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02733-00628)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Graco Edward | 35 | Wife | — | New York |
| 2 | Thomas B Andre | 31 | Head | Mechanic | New York |
| 3 | Josephine Andre | 31 | Wife | — | New York |
| 4 | Thomas Jr Andre | 2 | Son | — | New York |
| 5 | John S Motto | 42 | Head | Chauffeur | New York |
| 6 | Angelina Motto | 40 | Wife | — | New York |
| 7 | Rocco Motto | 16 | Son | — | New York |
| 8 | John Jr. Motto | 9 | Son | — | New York |
| 9 | Louis Dorfman | 49 | Head | Chauffeur | Russia |
| 10 | Rose Dorfman | 49 | Wife | — | Russia |
| 11 | Harold Dorfman | 20 | Son | — | New York |
| 12 | James Wallace THIS PERSON | 41 | Head | Engineer | Greece |
| 13 | Vicki Wallace | 31 | Wife | — | Greece |
| 14 | Vivian Wallace | 3 | Daughter | — | New York |
| 15 | Adeline Wallace | 1 | Daughter | — | New York |
| 16 | George Frankela | 30 | Head | Metal Work | New York |
| 17 | Etta Frankela | 28 | Wife | — | New York |
| 18 | Joseph Stillman | 33 | Head | Attorney | New York |
| 19 | Marion Stillman | 28 | Wife | — | New York |
| 20 | George J Arthur | 46 | Head | Electrician | New York |
| 21 | Kathleen F Arthur | 42 | Wife | — | New York |
| 22 | Salvatore Cavalier | 40 | Head | Operator | Italy |
| 23 | Maria Cavalier | 40 | Wife | — | Italy |
| 24 | Peter Cavalier | 2 | Son | — | New York |
| 25 | Biagio Bragades | 33 | Head | Carpenter | New York |
| 26 | Gallo Bragades | 29 | Wife | — | Italy |
| 27 | Joel Bragades | 9 | Son | — | New York |
| 28 | Thomas Uhranger | 29 | Head | Pharmacist | England |
| 29 | Adele Uhranger | 26 | Wife | — | New York |
| 30 | Theodore Santonino | 33 | Head | Threader | Italy |
| 31 | Mary Santonino | 26 | Wife | — | New York |
| 32 | Joseph Santonino | 5 | Son | — | New York |
| 33 | Mario Scidonna | 28 | Head | Manager | New York |
| 34 | Theresa Scidonna | 28 | Wife | — | New York |
| 35 | Leona Scidonna | 3 | Daughter | — | New York |
| 36 | John Scidonna | 0 | Son | — | New York |
| 37 | Frank Ascensio | 27 | Head | Clerk | New York |
| 38 | Rose Ascensio | 23 | Wife | Secretary | New York |
| 39 | David Wofsey | 53 | Head | Butcher | Russia |
| 40 | Rose Wofsey | 48 | Wife | — | Russia |
Pedigree Summary
James
Gen 1 · 2 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)