MO
Mary Owen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Mary Owen across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1854), then head of a 2-person household.
Age 86
b. ~1854
Female
Head
Born: England
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Owen |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 86 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1854 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Owen | Son | — | 39 | ~1901 |
| Mary Owen | Head | — | 86 | ~1854 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 68
Allegheny, Pennsylvania · implied b. ~1852 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Owen |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Widowed |
| Birthplace | England |
| Year of Immigration | 1882 |
| Naturalization Status | Un |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Allegheny, Pennsylvania
Other, age 78
Allegheny, Pennsylvania · implied b. ~1852 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Owen |
| Given Name | Mary |
| Relationship to Head | Mother H. |
| Sex | F |
| Color / Race | White |
| Age | 78 |
| Marital Status | Widowed |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1880 |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Allegheny-County, Pennsylvania
Head, age 86
Allegheny-County, Pennsylvania · implied b. ~1854 — 2 household members
| Surname | Owen |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 86 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Owen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Owen
Head · 1940 · age 86 · b. ~1854 · Pennsylvania
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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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03672-00421)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Lutshous | 58 | Head | Watchman | Pennsylvania |
| 42 | Elsie O Lutshous | 44 | Wife | Lodging House | Pennsylvania |
| 43 | Louis Powell | 58 | Lodger | Watchman | Pennsylvania |
| 44 | John Hodge | 35 | Lodger | — | Jugo-Slavia |
| 45 | Anthony Raspor | 54 | Lodger | Shearer | Jugo-Slavia |
| 46 | Hazel Stiver | 35 | Lodger | Cashier | Pennsylvania |
| 47 | Leo Fisher | 30 | Lodger | Repairman | Pennsylvania |
| 48 | Victor Loveland | 45 | Lodger | Brakeman | Pennsylvania |
| 49 | Duff Partoo | 45 | Lodger | Draftsman | Pennsylvania |
| 50 | Jacob Cornell | 58 | Head | Machinist | West Virginia |
| 51 | Jennie A Cornell | 57 | Wife | Lodging House | Ohio |
| 52 | Stanley Martin | 58 | Lodger | Laborer | Pennsylvania |
| 53 | Lenore Pascoe | 58 | Lodger | Waitress | Pennsylvania |
| 54 | William Mcclymonds | 48 | Lodger | Salesman | Ohio |
| 55 | Bruce Caldwell | 56 | Lodger | — | Pennsylvania |
| 56 | Clifford Snively | 30 | Lodger | Pin Setter | Pennsylvania |
| 57 | Curtis Smith | 26 | Lodger | Pin Setter | Pennsylvania |
| 58 | William Henning | 58 | Lodger | Salesman | Indiana |
| 59 | John Gaspar | 48 | Lodger | Shoe Repairman | Italy |
| 60 | Harry Kernell | 71 | Lodger | — | Ohio |
| 61 | Minnie Reese | 50 | Head | — | Pennsylvania |
| 62 | Chas Slater | 53 | Lodger | Pipe-Welder | Pennsylvania |
| 63 | Jas Campbell | 53 | Lodger | Interior Decorator | Pennsylvania |
| 64 | Joseph Alden | 77 | Lodger | — | Pennsylvania |
| 65 | James Mcneil | 43 | Head | Bartender | Pennsylvania |
| 66 | Florence Mcneil | 40 | Wife | — | Pennsylvania |
| 67 | Edna Wilson | 30 | Head | Sales Girl | Pennsylvania |
| 68 | John Addington | 37 | Head | — | Indiana |
| 69 | Marie Addington | 33 | Wife | — | Pennsylvania |
| 70 | Mary Pappas | 50 | Head | — | Pennsylvania |
| 71 | James Pappas | 30 | Son | Laborer | Pennsylvania |
| 72 | Helen Addington | 13 | Lodger | — | Pennsylvania |
| 73 | Mary Owen THIS PERSON | 86 | Head | — | England |
| 74 | William Owen | 39 | Son | Laborer | Pennsylvania |
| 75 | Eleanor Donley | 35 | Head | Waitress | Pennsylvania |
| 76 | David Owen | 65 | Head | Clerk | Pennsylvania |
| 77 | Bertha Owen | 59 | Wife | — | Pennsylvania |
| 78 | Louis Franks | 45 | Head | Chef | Pennsylvania |
| 79 | Sue Franks | 45 | Wife | — | Pennsylvania |
| 80 | Line Plank | None | — | — | — |
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)