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William Leonard — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Walla Walla, Washington
Our Model Tree links this William Leonard across the 1920, 1930 and 1940 US Censuses in Walla Walla, Washington (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 5-person household.
Age 64
b. ~1866
Male
Head
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Walla Walla, Washington |
| Surname | Leonard |
| Given Name | William E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 37 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Professor |
| Industry | College Economics |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Professor |
| Township / Ward | Walla Walla City |
| Est. Birth Year | ~1866 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Faith Leonard | Daughter | — | 17 | ~1913 |
| William Leonard | Head | — | 64 | ~1866 |
| Dorothea Sitz | Other | — | 37 | ~1893 |
| Gertrude Maxwell | Other | — | 60 | ~1870 |
| Lillian Leonard | Spouse | — | 62 | ~1868 |
Census Appearances
1920
Walla Walla, …
Head, age 54
Walla Walla, Washington · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | William S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Teacher |
| Industry | College |
| Class of Worker | Sal |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Walla Walla, …
Head, age 64
Walla Walla, Washington · implied b. ~1866 — 5 household members
| Surname | Leonard |
| Given Name | William E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 37 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Professor |
| Industry | College Economics |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Walla-Walla-County, Washington
Head, age 74
Walla-Walla-County, Washington · implied b. ~1866
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Leonard |
| Given Name | W. E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | Iowa |
| 1935 Residence (City) | Walla Walla city |
| 1935 Residence (County) | Walla Walla |
| Income (1939) | 0 |
| Highest Grade | C-5 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 William Leonard across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Leonard
Head · 1930 · age 64 · b. ~1866 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Walla Walla, Washington
Open full size
1930 US Federal Census — Walla Walla, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2523unit:0073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | W. E. Mccroskey | 57 | Head | Lawyer | Tennessee |
| 52 | Rose M. Mccroskey | 56 | Wife | — | Missouri |
| 53 | William S. Vaughan | 48 | Head | Secretary | Washington |
| 54 | Ethel M. Vaughan | 47 | Wife | — | Arkansas |
| 55 | Pal C. Clark | 45 | Head | Merchant | North Carolina |
| 56 | Clara M. Clark | 42 | Wife | — | Washington |
| 57 | Nesmith Anthony | 53 | Head | Banker | Oregon |
| 58 | Edna E. Anthony | 48 | Wife | — | Washington |
| 59 | Levi N. Anthony | 24 | Son | Teacher | Washington |
| 60 | Nesmith Jr. Anthony | 3 | Grand-son | — | Washington |
| 61 | Lowden T. Jones | 37 | Head | Merchant | Washington |
| 62 | Jean Jones | 37 | Wife | — | Washington |
| 63 | John C. Lyman | 44 | Head | Surgeon | Washington |
| 64 | Elizabeth H. Lyman | 42 | Wife | — | Maryland |
| 65 | Elizabeth W. Lyman | 8 | Daughter | — | Washington |
| 66 | Mary C. Lyman | 1 | Daughter | — | Washington |
| 67 | Mary Collier | 18 | Servant | Servant | Washington |
| 68 | Catherine Le Roux | 77 | Head | — | Canada-English |
| 69 | Charles F. Le Roux | 56 | Son | Manager | New York |
| 70 | Millicent E. Le Roux | 45 | Daughter | Saleslady | Washington |
| 71 | Don W. Snyder | 46 | Head | Merchant | Missouri |
| 72 | Florence P. Snyder | 43 | Wife | — | Wisconsin |
| 73 | Charles H. Pink | 62 | Head | Farmer | Washington |
| 74 | Hattie Pink | 64 | Wife | — | Washington |
| 75 | Theodore J. Viger | 31 | Head | Clergyman | Indiana |
| 76 | Esther W. Viger | 32 | Wife | — | Pennsylvania |
| 77 | Wallace P. Viger | 5 | Son | — | Washington |
| 78 | Cynthia M. Viger | 1 | Daughter | — | Washington |
| 79 | Edwin C. Sharp | 59 | Head | Attorney | California |
| 80 | Emma A. Sharp | 53 | Wife | Blue Printer | Oregon |
| 81 | Marjorie F. Sharp | 24 | Daughter | Supervisor | Washington |
| 82 | Albert C. Moore | 65 | Head | Deputy County Auditor | Illinois |
| 83 | Jessie Moore | 52 | Wife | — | Texas |
| 84 | Edward C. Burlingame | 71 | Head | Farmer | Minnesota |
| 85 | Elizabeth Burlingame | 71 | Wife | — | Utah |
| 86 | Bertha H. Zoeller | 58 | Head | — | East Prussia Germany |
| 87 | Herta E. Zoeller | 34 | Daughter | — | Washington |
| 88 | William B. Babcock | 69 | Head | — | Illinois |
| 89 | Iris Little | 33 | Roomer | Editor | Oregon |
| 90 | Nellie Guhman | 58 | Roomer | Music Teacher | Washington |
| 91 | Flora G. Becker | 48 | Head | Teacher | Washington |
| 92 | Bernice Becker | 19 | Daughter | — | Washington |
| 93 | Howard E. Becker | 16 | Son | — | Washington |
| 94 | William E. Leonard THIS PERSON | 64 | Head | Professor | Iowa |
| 95 | Lillian Leonard | 62 | Wife | Teacher | Maine |
| 96 | Faith E. Leonard | 17 | Daughter | — | Nebraska |
| 97 | Gertrude M. Maxwell | 60 | Roomer | Teacher | Minnesota |
| 98 | Dorothea B. Sitz | 37 | Roomer | Teacher | Minnesota |
| 99 | Ralph M. Wolf | 45 | Head | Meter-Reader | Pennsylvania |
| 100 | Geraldine E. Wolf | 44 | Wife | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)