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Mary Guthrie — 1940 US Census Record
Model Tree available1940 United States Federal Census · Washington-County, Pennsylvania
Our Model Tree links this Mary Guthrie across the 1920, 1930 and 1940 US Censuses in Washington-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Thomas & Margaret — first a spouse (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Pennsylvania |
| Surname | Guthrie |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Claysville Borough |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Industry | H |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Claysville Borough |
| Est. Birth Year | ~1918 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Willis Guthrie | Head | — | 24 | ~1916 |
| Donna Guthrie | Daughter | — | ~1940 | |
| Mary Guthrie | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Washington, Pennsylvania
Daughter, age 3
Washington, Pennsylvania · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Guthrie |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Washington, Pennsylvania
Daughter, age 12
Washington, Pennsylvania · implied b. ~1918 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Guthrie |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Washington-County, Pennsylvania
Spouse, age 22
Washington-County, Pennsylvania · implied b. ~1918 — 3 household members
| Surname | Guthrie |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Claysville Borough |
| 1935 Residence (County) | Washington |
| Industry | H |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Mary Guthrie across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Guthrie (~0.92 confidence) and mother Margaret Guthrie (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Guthrie
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Margaret Guthrie
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Guthrie
Spouse · 1940 · age 22 · b. ~1918 · Pennsylvania
★ 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 — Washington-County, Pennsylvania
Open full size
1940 US Federal Census — Washington-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03622-00180)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Stevens | 66 | Head | Painter | West Virginia |
| 2 | Margaret Stevens | 67 | Wife | — | Pennsylvania |
| 3 | Thelma Stevens | 35 | Daughter | Clerk | Pennsylvania |
| 4 | Alice Stevens | 33 | Daughter | Teacher | Pennsylvania |
| 5 | Edward Daugherty | 79 | Head | — | Pennsylvania |
| 6 | Chas. B. Limbert | 56 | Head | New Worker | Pennsylvania |
| 7 | Recca Limbert | 46 | Wife | — | Pennsylvania |
| 8 | Charles L. Jr. Limbert | 23 | Son | Body Man | Pennsylvania |
| 9 | Lucille Limbert | 18 | Daughter in law | — | Pennsylvania |
| 10 | Charles Iii Limbert | 1 | Grandson | — | Pennsylvania |
| 11 | Ervie Richmond | 42 | Head | Laborer | Pennsylvania |
| 12 | Gail Richmond | 38 | Wife | Cook | West Virginia |
| 13 | Ruth Richmond | 18 | Daughter | Helper | Pennsylvania |
| 14 | Beatrice Richmond | 16 | Daughter | — | Pennsylvania |
| 15 | Fay Richmond | 9 | Daughter | — | West Virginia |
| 16 | Willis Guthrie | 24 | Head | Foreman | Pennsylvania |
| 17 | Mary Guthrie THIS PERSON | 22 | Wife | — | Pennsylvania |
| 18 | Donna Mae Guthrie | 0 | Daughter | — | Pennsylvania |
| 19 | Lewis D. Miller | 34 | Head | Truck Driver | Pennsylvania |
| 20 | Edith P. Miller | 28 | Wife | — | Pennsylvania |
| 21 | Rex Miller | 3 | Son | — | Pennsylvania |
| 22 | James Randall Clante | 49 | Head | Jeweler | Pennsylvania |
| 23 | Freda Clante | 49 | Wife | — | Pennsylvania |
| 24 | John Robert Clante | 26 | Son | Laborer | Pennsylvania |
| 25 | Charles Clante | 24 | Son | Laborer | Pennsylvania |
| 26 | Ann Clante | 19 | Daughter | Secretary | Pennsylvania |
| 27 | Donald Clante | 14 | Son | — | Pennsylvania |
| 28 | Caroline Clante | 11 | Daughter | — | Pennsylvania |
| 29 | George Dix | 30 | Head | Proprietor | Canada |
| 30 | Edith Dix | 30 | Wife | Head Cook | Pennsylvania |
| 31 | Fred M. Williams | 66 | Head | Newsdealer | England |
| 32 | Mary P. Williams | 65 | Wife | — | Pennsylvania |
| 33 | Fred Jr. Williams | 20 | Son | Laborer | Pennsylvania |
| 34 | Walter Boswell | 47 | Head | New Worker | Pennsylvania |
| 35 | Eldin Mccory | 27 | Lodger | General Work | Pennsylvania |
| 36 | Frank Burris | 68 | Head | Laborer | West Virginia |
| 37 | Blanche Burris | 48 | Wife | — | West Virginia |
| 38 | Neely Pearl Burris | 26 | Daughter | — | Pennsylvania |
| 39 | Robert Burris | 2 | Grandson | — | Pennsylvania |
| 40 | Leonard Lamb | 56 | Head | Sign Painter | Pennsylvania |
Pedigree Summary
Mary
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)