MS
Mary Schmitt — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Mary Schmitt across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 5-person household.
Age 69
b. ~1871
Female
Spouse
Born: France
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Schmitt |
| Given Name | Mary M. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | France |
| 1935 Residence (City) | Phila City |
| 1935 Residence (County) | Phila |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth Country | France |
| Birthplace (normalized) | france |
| Township / Ward | Phila City |
| 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Madelina Schmitt | Daughter | — | 45 | ~1895 |
| Joseph Schmitt | Son | — | 42 | ~1898 |
| Mary Schmitt | Spouse | — | 69 | ~1871 |
| Aloysius Schmitt | Son | — | 32 | ~1908 |
| John Schmitt | Head | — | 76 | ~1864 |
Census Appearances
1930
Philadelphia, Pennsylvania
Spouse, age 60
Philadelphia, Pennsylvania · implied b. ~1870 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmitt |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | France |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 25 |
| Father's Birthplace | France |
| Mother's Birthplace | France |
| Can Read/Write | Yes |
| Mother Tongue | French |
| Birth Country | France |
| Birthplace (normalized) | france |
1940
Philadelphia-County, Pennsylvania
Spouse, age 69
Philadelphia-County, Pennsylvania · implied b. ~1871 — 5 household members
| Surname | Schmitt |
| Given Name | Mary M. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | France |
| 1935 Residence (City) | Phila City |
| 1935 Residence (County) | Phila |
| Naturalization Status | Naturalized |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth Country | France |
| Birthplace (normalized) | france |
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 Schmitt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Schmitt
Spouse · 1940 · age 69 · b. ~1871 · 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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03738-00306)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Nicoletti | 27 | daughter | Salesgirl | Penna. |
| 2 | Alfred Nicoletti | 25 | son | Barker | Penna. |
| 3 | Eleanor Nicoletti | 23 | daughter | Laborer | Penna. |
| 4 | Leonard Whitmore | 35 | head | Laborer | Virginia |
| 5 | Dora Lee Whitmore | 32 | wife | — | Virginia |
| 6 | Alfonso Whitmore | 12 | son | — | Penna. |
| 7 | Leonard Jr. Whitmore | 10 | son | — | Penna. |
| 8 | Vernon Whitmore | 7 | son | — | Penna. |
| 9 | Walter Hines | 46 | lodger | Laborer | Virginia |
| 10 | Thomas Moore | 40 | lodger | Laborer | Virginia |
| 11 | Squire Heard | 36 | lodger | Handy Man | Georgia |
| 12 | Louis Bethara | 30 | lodger | Barber | So. Carolina |
| 13 | David Jordan | 51 | head | Laborer | Virginia |
| 14 | Lillian Jordan | 52 | wife | — | Penna. |
| 15 | Dorothy Jordan | 6 | daughter | — | Penna. |
| 16 | Frank Harris | 38 | lodger | — | Penna. |
| 17 | Samuel Jones | 38 | lodger | Laborer | Missouri |
| 18 | Joseph Stampone | 42 | head | Laborer | Italy |
| 19 | Constance Stampone | 40 | wife | Knitting Engineer | Penna. |
| 20 | Nicholas Stampone | 13 | son | — | Penna. |
| 21 | Joseph Jr. Stampone | 10 | son | — | Penna. |
| 22 | Peter Stampone | 10 | son | — | Penna. |
| 23 | Donato Stampone | 82 | uncle | — | Italy |
| 24 | Pasquale Di Marco | 63 | head | — | Italy |
| 25 | Anthony Di Marco | 22 | son | — | Penna. |
| 26 | Amelia Di Marco | 21 | daughter | Laborer | Penna. |
| 27 | Arthur Di Marco | 21 | son | — | Penna. |
| 28 | John Schmitt | 76 | head | Knitter | France |
| 29 | Mary M. Schmitt THIS PERSON | 69 | wife | — | France |
| 30 | Madelina Schmitt | 45 | daughter | — | France |
| 31 | Joseph Schmitt | 42 | son | — | France |
| 32 | Aloysius Schmitt | 32 | son | Cook-Cook | France |
| 33 | Clara Disco | 53 | head | — | Italy |
| 34 | Amelia Disco | 27 | daughter | Seaman | Penna. |
| 35 | Ernest Disco | 22 | son | Barber | Penna. |
| 36 | Louis Disco | 19 | son | Laborer | Penna. |
| 37 | James Disco | 31 | son | Knitter | Penna. |
| 38 | Catherine Disco | 23 | daughter in law | — | Penna. |
| 39 | Joseph Berardi | 62 | brother | Stripper | Italy |
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)