MW
Mary Wallace — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Canyon, Idaho
Our Model Tree links this Mary Wallace across the 1900, 1910 and 1920 US Censuses in Canyon, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 4-person household.
Age 45
b. ~1875
Female
Spouse
Born: Nebraska
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Canyon, Idaho |
| Surname | Wallace |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Caldwell City |
| Est. Birth Year | ~1875 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Wallace | Daughter | — | 13 | ~1907 |
| H Wallace | Head | — | 48 | ~1872 |
| Lawrence Wallace | Son | — | 22 | ~1898 |
| Mary Wallace | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Canyon, Idaho
Spouse, age 27
Canyon, Idaho · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Birth Month | Aug |
| Birth Year | 1873 |
| Father's Birthplace | New York |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1910
Canyon, Idaho
Spouse, age 36
Canyon, Idaho · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Marly F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Years Married | 16 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Canyon, Idaho
Spouse, age 45
Canyon, Idaho · implied b. ~1875 — 4 household members
| Surname | Wallace |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Mary Wallace across 3 US Census years (1900, 1910 and 1920) in Canyon, Idaho, using XGBoost record linkage.
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This person
Anchor record
Mary Wallace
Spouse · 1920 · age 45 · b. ~1875 · Idaho
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Canyon, Idaho
Open full size
1920 US Federal Census — Canyon, Idaho
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu290unit:0377)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry Dildat | 1 | Son | — | Idaho |
| 52 | Mary E. Dildat | 0 | Daughter | — | Idaho |
| 53 | Colin Ballantyne | 44 | Head | Grower | Utah |
| 54 | Edna Ballantyne | 31 | Wife | — | Kansas |
| 55 | William Ballantyne | 8 | Son | — | Idaho |
| 56 | George Ballantyne | 5 | Son | — | Idaho |
| 57 | Martha Ballantyne | 1 | Daughter | — | Idaho |
| 58 | Geneva Huyner | 17 | Servant | Servant | Missouri |
| 59 | Arthur F. Whale | 32 | Head | Minister | Vermont |
| 60 | June Whale | 32 | Wife | — | Michigan |
| 61 | Edith Whale | 15 | Daughter | — | Michigan |
| 62 | Ruth Whale | 14 | Daughter | — | Michigan |
| 63 | Alice Whale | 12 | Daughter | — | Michigan |
| 64 | Arthur Whale | 10 | Son | — | Michigan |
| 65 | Nan Ruby | 58 | Head | — | Pennsylvania |
| 66 | Ed Ruby | 58 | Wife | — | Iowa |
| 67 | Graham Ruby | 11 | Son | — | Idaho |
| 68 | George Ruby | 7 | Son | — | Idaho |
| 69 | Walter Thomas | 35 | Head | — | Idaho |
| 70 | Elizabeth Thomas | 34 | Wife | — | Wales |
| 71 | Albert Thomas | 14 | Son | — | Utah |
| 72 | Earl Thomas | 12 | Son | — | Utah |
| 73 | George L. Thomas | 11 | Son | — | Utah |
| 74 | Marguerite Mernell | 11 | Lodger | — | Missouri |
| 75 | John E. Kyle | 30 | Head | Driver | Iowa |
| 76 | Hattie Kyle | 43 | Wife | — | Iowa |
| 77 | Katherine Kyle | 5 | Daughter | — | Idaho |
| 78 | Nora H. Hughes | 22 | Lodger | Teacher | Colorado |
| 79 | Harriett S. Bruns | 28 | Lodger | Teacher | Iowa |
| 80 | Lottie Jamison | 21 | Lodger | Stenographer | Montana |
| 81 | George C. Berlin | 71 | Head | Worker | Pennsylvania |
| 82 | Martha J. Berlin | 72 | Wife | — | Ohio |
| 83 | George W. Thoman | 61 | Head | Sheriff | Missouri |
| 84 | Mary H. Thoman | 54 | Wife | — | Illinois |
| 85 | H. E. Wallace | 48 | Head | Lawyer | Ohio |
| 86 | Mary A. Wallace THIS PERSON | 45 | Wife | — | Nebraska |
| 87 | Lawrence L. Wallace | 22 | Son | — | Ohio |
| 88 | Mary Wallace | 13 | Daughter | — | Ohio |
| 89 | William Schlofman | 34 | Head | Bookkeeper | Ohio |
| 90 | Lucy Schlofman | 31 | Wife | — | Texas |
| 91 | George Randolph | 31 | Head | Blacksmith | Washington |
| 92 | Hazel Randolph | 29 | Wife | — | Nebraska |
| 93 | Edith Randolph | 10 | Daughter | — | Washington |
| 94 | Alvin Randolph | 10 | Son | — | Washington |
| 95 | Opal Randolph | 6 | Daughter | — | Washington |
| 96 | Stephen Regan | 26 | Head | Buyer | Idaho |
| 97 | Ruth Regan | 26 | Wife | — | Iowa |
| 98 | Morgan Regan | 1 | Son | — | District Columbia |
| 99 | Richard G. Thornton | 36 | Head | Yes | Canada |
| 100 | Sophia J. Thornton | 29 | Wife | — | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)