MS
Mary Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Smith across the 1900, 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1856), then head of a 3-person household.
Age 74
b. ~1856
Female
Spouse
Born: Delaware
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Smith |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 30 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | City Of Philadelphia |
| Est. Birth Year | ~1856 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Vera Smith | Daughter | — | 37 | ~1893 |
| William Smith | Head | — | 70 | ~1860 |
| Mary Smith | Spouse | — | 74 | ~1856 |
Census Appearances
1900
Philadelphia, Pennsylvania
Spouse, age 40
Philadelphia, Pennsylvania · implied b. ~1860 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Delaware |
| Birth Month | Aug |
| Birth Year | 1860 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Housekeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1910
Philadelphia, Pennsylvania
Spouse, age 50
Philadelphia, Pennsylvania · implied b. ~1860 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Delaware |
| Years Married | 2 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Proprietor |
| Industry | Shoe Store |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
Philadelphia, Pennsylvania
Spouse, age 59
Philadelphia, Pennsylvania · implied b. ~1861 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1930
Philadelphia, Pennsylvania
Spouse, age 74
Philadelphia, Pennsylvania · implied b. ~1856 — 3 household members
| Surname | Smith |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 30 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Smith across 4 US Census years (1900, 1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Mary Smith
Spouse · 1930 · age 74 · b. ~1856 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2110:0298)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Theodor Geisler | 38 | Head | Baker | Poland |
| 2 | Catherine Geisler | 37 | Wife | — | France |
| 3 | Theodor Geisler | 10 | Son | — | Pennsylvania |
| 4 | Regina Geisler | 9 | Daughter | — | Pennsylvania |
| 5 | Raymond Geisler | 8 | Son | — | Pennsylvania |
| 6 | Martha Geisler | 1 | Daughter | — | Pennsylvania |
| 7 | Anthony Jagielski | 29 | Head | Organist | Massachusetts |
| 8 | Leona Jagielski | 21 | Wife | — | New Jersey |
| 9 | Anthony Jr. Jagielski | 1 | Son | — | Massachusetts |
| 10 | William H. Smith | 70 | Head | — | New Jersey |
| 11 | Mary Smith THIS PERSON | 74 | Wife | — | Delaware |
| 12 | Vera S. Smith | 37 | Daughter | Typist | New Jersey |
| 13 | Rudolph Meinhardt | 28 | Head | Cook | Germany |
| 14 | Anna Meinhardt | 32 | Wife | — | Poland |
| 15 | Olga A. Meinhardt | 8 | Daughter | — | Pennsylvania |
| 16 | Rudolph Meinhardt | 2 | Son | — | Pennsylvania |
| 17 | Joseph Barkowski | 38 | Head | Merchant | Lithuania |
| 18 | Anna Barkowski | 30 | Wife | — | Pennsylvania |
| 19 | Dorothy Barkowski | 11 | Daughter | — | Pennsylvania |
| 20 | Vincent Barkowski | 5 | Son | — | Pennsylvania |
| 21 | James Vinnick | 36 | Boarder | Weaver | Poland |
| 22 | Victor Kubiak | 29 | Head | Machinist | Poland |
| 23 | Stella Kubiak | 27 | Wife | Hairdresser | Pennsylvania |
| 24 | Richard Kubiak | 4 | Son | — | Pennsylvania |
| 25 | Anna Roller | 25 | Boarder | Hairdresser | Pennsylvania |
| 26 | Amelia Symond | 23 | Boarder | Packer | Pennsylvania |
| 27 | Aloysius Akonski | 25 | Head | Baker | Pennsylvania |
| 28 | Stella Akonski | 25 | Wife | Winder | Pennsylvania |
| 29 | Rita Akonski | 1 | Daughter | — | Pennsylvania |
| 30 | Amelia Bedrainska | 74 | Servant | Servant | Poland |
| 31 | William Prisgett | 64 | Head | Elevator Op | England |
| 32 | Alice Prisgett | 54 | Sister | — | England |
| 33 | Grace Prisgett | 16 | Daughter | — | Pennsylvania |
| 34 | Walter Radomicki | 40 | Head | Glazer | Poland |
| 35 | Mary Radomicki | 38 | Wife | — | Poland |
| 36 | Bernice Radomicki | 20 | Daughter | Examiner | Pennsylvania |
| 37 | Charles Radomicki | 19 | Son | Laborer | Pennsylvania |
| 38 | Helen Radomicki | 15 | Daughter | Winder | Pennsylvania |
| 39 | Dorothy Radomicki | 9 | Daughter | — | Pennsylvania |
| 40 | Arnold Radomicki | 6 | Son | — | Pennsylvania |
| 41 | Irene Radomicki | 3 | Daughter | — | Pennsylvania |
| 42 | Raymond Radomicki | 1 | Son | — | Pennsylvania |
| 43 | Frank Smigulski | 40 | Head | File Cutter | Poland |
| 44 | Martha Smigulski | 40 | Wife | — | Poland |
| 45 | John Urban | 42 | Head | Laborer | Poland |
| 46 | Mary Urban | 38 | Wife | — | Poland |
| 47 | William Urban | 15 | Son | Packer | Pennsylvania |
| 48 | Walter Tokarski | 21 | Son-in-law | Weaver | Poland |
| 49 | Mary Tokarski | 17 | Daughter | Operator | Poland |
| 50 | Joseph Eaton | 62 | Head | Knitter | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)