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James Mcguire — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this James Mcguire across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 7-person household.
Age 48
b. ~1892
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | McGuire |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Detroit City |
| Additional Details | |
| Occupation | Machinist |
| Industry | Parts Aircraft |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1600 |
| Highest Grade | 8 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Machinist |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1892 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Alice Mcguire | Daughter | — | 10 | ~1930 |
| Lois Mcguire | Daughter | — | 13 | ~1927 |
| Doris Mcguire | Daughter | — | 21 | ~1919 |
| Ruth Mcguire | Daughter | — | 16 | ~1924 |
| James Mcguire | Head | — | 48 | ~1892 |
| James Mcguire | Son | — | 22 | ~1918 |
| Jennie Mcguire | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Wayne, Michigan
Head, age 28
Wayne, Michigan · implied b. ~1892 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Scotland |
| Mother's Birthplace | English |
| Occupation | Yes |
| Industry | Clerk |
| Class of Worker | Auto Co |
| Can Read | English |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Wayne, Michigan
Head, age 38
Wayne, Michigan · implied b. ~1892 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Foreman |
| Industry | Auto Motor Ltd |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 9000 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Wayne-County, Michigan
Head, age 48
Wayne-County, Michigan · implied b. ~1892 — 7 household members
| Surname | McGuire |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Detroit City |
| Occupation | Machinist |
| Industry | Parts Aircraft |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1600 |
| Highest Grade | 8 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 James 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
James Mcguire
Head · 1940 · age 48 · b. ~1892 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01881-00429)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Glen Mitchell | 5 | Son | — | Michigan |
| 42 | James L. Mitchell | 38 | Head | Shipping Clerk | England |
| 43 | Beatrice E. Mitchell | 38 | Wife | — | England |
| 44 | Barbara J. Mitchell | 5 | Daughter | — | Michigan |
| 45 | James Mcguire THIS PERSON | 48 | Head | Machinist | Pennsylvania |
| 46 | Jennie R. Mcguire | 48 | Wife | — | Pennsylvania |
| 47 | James Jr. Mcguire | 22 | Son | Billing Clerk | Pennsylvania |
| 48 | Doris Mcguire | 21 | Daughter | Stenographer | Pennsylvania |
| 49 | Ruth Mcguire | 16 | Daughter | — | Michigan |
| 50 | Lois Mcguire | 13 | Daughter | — | Michigan |
| 51 | Alice Mcguire | 10 | Daughter | — | Michigan |
| 52 | Roy J. Buckindail | 49 | Head | Purchasing Agent | Michigan |
| 53 | Mary Buckindail | 48 | Wife | — | Pennsylvania |
| 54 | Harold R. Buckindail | 22 | Son | Shipping Clerk | Michigan |
| 55 | Kenneth Rickaby | 33 | Head | Checker | Michigan |
| 56 | Mildred Rickaby | 25 | Wife | Automobile Mfg | Missouri |
| 57 | Lydia Burns | 65 | Head | — | Michigan |
| 58 | Ena Reagan | 37 | Head | Press Operator | Tennessee |
| 59 | Anna Reagan | 25 | Wife | Cleaning | Michigan |
| 60 | Carl Pommerenke | 78 | Father-in-law | Janitor | Germany |
| 61 | Rhea Pommerenke | 43 | Sister-in-law | Bookkeeper | Michigan |
| 62 | Frank Andres | 50 | Head | Painter & Decorator | Michigan |
| 63 | Mary Andres | 45 | Wife | — | Michigan |
| 64 | Genevieve Andres | 15 | Daughter | — | Michigan |
| 65 | Joseph Barry | 55 | Head | Motor Mechanic | Michigan |
| 66 | Edith Barry | 42 | Wife | — | England |
| 67 | Alma Barry | 16 | Daughter | — | Michigan |
| 68 | William Sutherland | 32 | Head | Taxi Owner | Canada |
| 69 | Eleanor Sutherland | 24 | Wife | — | Michigan |
| 70 | Marilyn Sutherland | 0 | Daughter | — | Michigan |
| 71 | Frank Rohrer | 52 | Lodger | Boiler Operator | Michigan |
| 72 | Lawrence Andres | 25 | Son | General Office | Michigan |
| 73 | Cornelius Hagestrom | 25 | Head | Machinist | Illinois |
| 74 | Kathleen Hagestrom | 23 | Wife | Comptometer | Michigan |
| 75 | Genevieve Rogers | 24 | Lodger | Bookkeeper | Michigan |
| 76 | Otto Snyder | 51 | Head | Partner Of Plumbing | West Virginia |
| 77 | Floyd Haltom | 65 | Head | — | Arizona |
| 78 | Hortense Haltom | 48 | Wife | — | Michigan |
| 79 | Floyd B. Haltom | 21 | Son | Paint Tester | Michigan |
| 80 | Thomas Haltom | 18 | Son | — | Same Place |
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)