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John Mcguire — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Daviess-County, Indiana
Our Model Tree links this John Mcguire across the 1920, 1930 and 1940 US Censuses in Daviess-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 7-person household.
Age 69
b. ~1871
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Daviess-County, Indiana |
| Surname | McGuire |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Barr Township |
| 1935 Residence (County) | Daviess |
| Additional Details | |
| Occupation | Farmer |
| Industry | Own farm |
| Class of Worker | OA |
| Hours Worked | 45 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | Barr Township |
| Est. Birth Year | ~1871 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Geraldine Mcguire | Daughter | — | 43 | ~1897 |
| John Mcguire | Head | — | 69 | ~1871 |
| William Smith | Other | — | 78 | ~1862 |
| Imogene Mcguire | Other | — | 16 | ~1924 |
| Joseph Mcguire | Other | — | 13 | ~1927 |
| Jerome Mcguire | Son | — | 41 | ~1899 |
| Mary Mcguire | Spouse | — | 63 | ~1877 |
Census Appearances
1920
Daviess, Indiana
Head, age 50
Daviess, Indiana · implied b. ~1870 — 6 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 | 50 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | indiana |
1930
Daviess, Indiana
Head, age 58
Daviess, Indiana · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | John L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland F.S. |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | 1400 |
| Home Value / Rent | R |
| Veteran | O |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Daviess-County, Indiana
Head, age 69
Daviess-County, Indiana · implied b. ~1871 — 7 household members
| Surname | McGuire |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Barr Township |
| 1935 Residence (County) | Daviess |
| Occupation | Farmer |
| Industry | Own farm |
| Class of Worker | OA |
| Hours Worked | 45 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 69 · b. ~1871 · Indiana
★ 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 — Daviess-County, Indiana
Open full size
1940 US Federal Census — Daviess-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01034-00040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Hagler | 37 | Wife | — | Indiana |
| 42 | Herman Wagler | 27 | Head | Farmer | Indiana |
| 43 | Linda Wagler | 21 | Wife | — | Indiana |
| 44 | Mary Wagler | 5 | Daughter | — | Indiana |
| 45 | Leo John Williams | 56 | Head | Farmer | Indiana |
| 46 | Jane D. Williams | 48 | Wife | — | Indiana |
| 47 | Patrick H. Williams | 18 | Son | Farmer | Indiana |
| 48 | Harry Nolley | 63 | Head | Farmer | Indiana |
| 49 | Cathline Nolley | 57 | Wife | — | Indiana |
| 50 | Cleophas Nolley | 22 | Daughter | House Keeper | Indiana |
| 51 | Adolphus Nolley | 21 | Son | Farmer | Indiana |
| 52 | Joseph Nolley | 19 | Son | Farmer | Indiana |
| 53 | Gilbert Nolley | 18 | Son | Farmer | Indiana |
| 54 | Kathleen Nolley | 14 | Daughter | — | Indiana |
| 55 | Kenneth Nolley | 12 | Son | — | Indiana |
| 56 | John L. Mcguire THIS PERSON | 69 | Head | Farmer | Indiana |
| 57 | Mary F. Mcguire | 63 | Wife | — | Indiana |
| 58 | Jerome Mcguire | 41 | Son | Truck Driver | Indiana |
| 59 | Geraldine Mcguire | 43 | Daughter | — | Indiana |
| 60 | Imogene Mcguire | 16 | Granddaughter | — | Indiana |
| 61 | Joseph L. Mcguire | 13 | Grandson | — | Indiana |
| 62 | William Smith | 78 | Lodger | — | Indiana |
| 63 | Louis J. Michaels | 61 | Head | Farmer | Indiana |
| 64 | Rose C. Michaels | 47 | Wife | — | Indiana |
| 65 | Arthur Ab Michaels | 20 | Son | Laborer | Indiana |
| 66 | Louisa C. Doyle | 62 | Head | — | Indiana |
| 67 | Harry Doyle | 34 | Son | Laborer | Indiana |
| 68 | William S. Graber | 36 | Head | Farmer | Indiana |
| 69 | Helen Graber | 24 | Wife | — | Indiana |
| 70 | Mae L. Graber | 1 | Daughter | — | Indiana |
| 71 | Emanuel Graber | 49 | Brother | Farmer | Indiana |
| 72 | Eli Wagler | 55 | Head | Farmer | Indiana |
| 73 | Eliza Wagler | 48 | Wife | — | Indiana |
| 74 | Ben E. Wagler | 18 | Son | Farmer | Indiana |
| 75 | Noah Wagler | 17 | Son | Farmer | Indiana |
| 76 | Anson Wagler | 14 | Son | — | Indiana |
| 77 | Joseph Raber | 52 | Head | Farmer | Indiana |
| 78 | Barbara Raber | 48 | Wife | — | Indiana |
| 79 | Ida Raber | 20 | Daughter | — | Indiana |
| 80 | John Raber | 19 | Son | Farmer | 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)