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Joseph Wallace — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Joseph Wallace across the 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Wallace |
| Given Name | Joseph H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | 3rd Precinct |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | 3Rd Precinct |
| Est. Birth Year | ~1918 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Zina Wallace | Daughter | — | 18 | ~1922 |
| Andrew Holm | Other | — | 90 | ~1850 |
| Joseph Wallace | Son | — | 22 | ~1918 |
| Rachel Wallace | Daughter | — | 25 | ~1915 |
| Andrew Wallace | Son | — | 19 | ~1921 |
| Ardelka Wallace | Daughter | — | 23 | ~1917 |
| Rachel Wallace | Head | — | 56 | ~1884 |
Census Appearances
1930
Salt Lake, …
Son, age 12
Salt Lake, Utah · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Joseph H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Son, age 22
Salt-Lake-County, Utah · implied b. ~1918 — 7 household members
| Surname | Wallace |
| Given Name | Joseph H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | 3rd Precinct |
| 1935 Residence (County) | Salt Lake |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Joseph Wallace across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Wallace
Son · 1940 · age 22 · b. ~1918 · Utah
★ You are viewing this record
Sibling
Zina Wallace
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Wallace
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rachel Wallace
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ardelka Wallace
Sibling · 1940 · age 23
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 — Salt-Lake-County, Utah
Open full size
1940 US Federal Census — Salt-Lake-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04215-00813)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret L Smith | 21 | Daughter | Stenographer | Utah |
| 42 | Wanda M Smith | 18 | Daughter | Stenographer | Utah |
| 43 | Joseph D Smith | 17 | Son | — | Utah |
| 44 | Richard E Smith | 15 | Son | — | Utah |
| 45 | Rachel J Wallace | 56 | Head | — | Utah |
| 46 | Joseph H Wallace THIS PERSON | 22 | Son | — | Utah |
| 47 | Andrew Wallace | 19 | Son | Laborer | Utah |
| 48 | Rachel Wallace | 25 | Daughter | Seamstress | Utah |
| 49 | Ardelka Wallace | 23 | Daughter | Marker | Utah |
| 50 | Zina M Wallace | 18 | Daughter | — | Utah |
| 51 | Andrew Holm | 90 | Father | — | Utah |
| 52 | Leroy Park | 57 | Head | Farmer | Utah |
| 53 | Annie M Park | 54 | Wife | — | Utah |
| 54 | Sherman Park | 28 | Son | Bookkeeper | Utah |
| 55 | Hyrum E Tanner | 43 | Head | Carpenter | Utah |
| 56 | Ethel L Tanner | 44 | Wife | — | Utah |
| 57 | Dola Tanner | 24 | Daughter | Stitcher | Utah |
| 58 | Utahna Tanner | 23 | Daughter | Stitcher | Utah |
| 59 | Palma Tanner | 18 | Daughter | Mangler | Utah |
| 60 | Edward Tanner | 15 | Son | — | Utah |
| 61 | Merlan Tanner | 14 | Son | — | Utah |
| 62 | Craig Tanner | 9 | Son | — | Utah |
| 63 | Eldon Tanner | 7 | Son | — | Utah |
| 64 | Joe Melia | 70 | Head | — | Italy |
| 65 | Josephine Melia | 48 | Wife | Gardner | Italy |
| 66 | Clarence Ridd | 50 | Head | Farmer | Kansas |
| 67 | Florence Ridd | 45 | Wife | House | Kansas |
| 68 | Russell L Kunz | 40 | Head | Farmer | Idaho |
| 69 | Clara Kunz | 41 | Wife | — | Idaho |
| 70 | Logan Kunz | 19 | Son | Laborer | Idaho |
| 71 | Marion Kunz | 17 | Son | Farmer | Idaho |
| 72 | George Kunz | 15 | Son | — | Idaho |
| 73 | Lucy A Kunz | 1 | Daughter | — | Utah |
| 74 | Joseph H Wright | 65 | Head | Farmer | Utah |
| 75 | Ella N Wright | 65 | Wife | — | Utah |
| 76 | Wanda F Wright | 25 | Daughter | Nurse | Utah |
| 77 | Emil O Riemann | 73 | Head | Gardner | Indiana |
| 78 | Jennie Riemann | 71 | Wife | — | Indiana |
| 79 | Margaret Riemann | 39 | Daughter | — | Indiana |
| 80 | Paul E Riemann | 35 | Son | Lawyer | Indiana |
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)