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John Mcguire — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Walla-Walla-County, Washington
Our Model Tree links this John Mcguire across the 1920, 1930 and 1940 US Censuses in Walla-Walla-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 5-person household.
Age 80
b. ~1860
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Walla-Walla-County, Washington |
| Surname | McGuire |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 80 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Russell Creek Precinct |
| 1935 Residence (County) | Walla Walla |
| Additional Details | |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Russell Creek Precinct |
| Est. Birth Year | ~1860 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Grace Mcguire | Daughter | — | 53 | ~1887 |
| Anna Clark | Daughter | — | 57 | ~1883 |
| John Mcguire | Head | — | 80 | ~1860 |
| Albert Baldwin | Other | — | 52 | ~1888 |
| Margaret Mcguire | Spouse | — | 72 | ~1868 |
Census Appearances
1920
Walla Walla, …
Head, age 60
Walla Walla, Washington · implied b. ~1860 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Walla Walla, …
Head, age 70
Walla Walla, Washington · implied b. ~1860 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Pennsylvania |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | VVVV E |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | no |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Walla-Walla-County, Washington
Head, age 80
Walla-Walla-County, Washington · implied b. ~1860 — 5 household members
| Surname | McGuire |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 80 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Russell Creek Precinct |
| 1935 Residence (County) | Walla Walla |
| Highest Grade | C 4 |
| 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 John Mcguire across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mcguire
Head · 1940 · age 80 · b. ~1860 · Washington
★ 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 — Walla-Walla-County, Washington
Open full size
1940 US Federal Census — Walla-Walla-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04367-00901)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John H. Mcguire THIS PERSON | 80 | Head | — | Iowa |
| 2 | Margaret W. Mcguire | 72 | Wife | — | Ohio |
| 3 | Grace Mcguire | 53 | Daughter | Stenographer | Washington |
| 4 | Anna Clark | 57 | Daughter | — | Washington |
| 5 | Albert Baldwin | 52 | Lodger | Farm Laborer | Washington |
| 6 | Harold Miller | 22 | Head | Farm Laborer | N. Dakota |
| 7 | Alva Pruitt | 32 | Lodger | Farm Laborer | Kansas |
| 8 | William Dickson | 24 | Lodger | Farm Laborer | N. Dakota |
| 9 | John H. Kershaw | 55 | Head | Farmer | Illinois |
| 10 | Elizabeth Kershaw | 52 | Wife | — | Illinois |
| 11 | Harold E. Mason | 46 | Head | Farmer | Washington |
| 12 | Lida G. Mason | 45 | Wife | Cook | Washington |
| 13 | Bruce H. Mason | 18 | Son | Farm Laborer | Washington |
| 14 | Betty Jean Mason | 16 | Daughter | — | Washington |
| 15 | Martha Peterson | 23 | Daughter | Maid | Washington |
| 16 | Jo Anne Peterson | 1 | Daughter | — | Washington |
| 17 | Thomas E. Nelson | 77 | Head | — | Michigan |
| 18 | Ray R. Madsen | 42 | Head | Carpenter | Washington |
| 19 | Uhl Madsen | 38 | Wife | — | Iowa |
| 20 | Lois Madsen | 16 | Daughter | — | Washington |
| 21 | Kenneth Madsen | 11 | Son | — | Washington |
| 22 | Vivian Madsen | 13 | Daughter | — | Washington |
| 23 | Irving D. Thomas | 70 | Head | Farmer | Iowa |
| 24 | Lilly Thomas | 60 | Wife | — | Missouri |
| 25 | Alvin Thomas | 38 | Son | Farm Laborer | Washington |
| 26 | Jean Thomas | 32 | Son | Farm Laborer | Washington |
| 27 | Cecil M. Foster | 63 | Head | Farmer | Washington |
| 28 | Nettie Foster | 67 | Wife | — | Ohio |
| 29 | Albert E. Hardwood | 55 | Head | Farmer | N. Carolina |
| 30 | Emma Hardwood | 54 | Wife | — | Missouri |
| 31 | Jesse E. Ashwood | 62 | Head | Farmer | Missouri |
| 32 | Anna E. Ashwood | 30 | Daughter | — | Washington |
| 33 | Edward L. Ashwood | 13 | Son | — | Washington |
| 34 | Eugene D. Navenburg | 27 | Son | Farm Laborer | Nebraska |
| 35 | Mark M. Navenburg | 21 | Daughter | — | Washington |
| 36 | Jayde B. Navenburg | 1 | Grandson | — | Washington |
| 37 | Sandra R. Navenburg | 0 | Granddaughter | — | Washington |
| 38 | Oscar M. Shelton | 55 | Head | Farmer | Washington |
| 39 | Bessie M. Shelton | 53 | Wife | — | Washington |
| 40 | Abbie L. Shelton | 25 | Daughter | Nurse | Washington |
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)