MW
Mary Wolfe — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Wolfe across the 1920, 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 6-person household.
Age 27
b. ~1893
Female
Spouse
Born: Hungary
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Wolfe |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1910 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Industry | Silk |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hungarian |
| Birth Country | Hungary |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | hungary |
| Est. Birth Year | ~1893 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Wolfe | Spouse | — | 27 | ~1893 |
| Mary Gross | Other | — | 66 | ~1854 |
| Mary Wolfe | Daughter | — | 10 | ~1910 |
| Charles Wolfe | Head | — | 48 | ~1872 |
| Joseph Gross | Other | — | 65 | ~1855 |
| Joseph Wolfe | Other | — | 18 | ~1902 |
Census Appearances
1920
Philadelphia, Pennsylvania
Spouse, age 27
Philadelphia, Pennsylvania · implied b. ~1893 — 6 household members
| Surname | Wolfe |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1910 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Industry | Silk |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hungarian |
| Birth Country | Hungary |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | hungary |
1930
Philadelphia, Pennsylvania
Spouse, age 34
Philadelphia, Pennsylvania · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Age at First Marriage | 19 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Laborer |
| Industry | Switch shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
Spouse, age 44
Philadelphia-County, Pennsylvania · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Wolfe 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 Wolfe
Spouse · 1920 · age 27 · b. ~1893 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1618unit:0482)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Gugmeyer | 43 | Head | Cabinet Maker | Germany |
| 2 | Agatha Gugmeyer | 40 | Wife | — | Germany |
| 3 | Theresa Gugmeyer | 16 | Daughter | — | Pennsylvania |
| 4 | Charles Gugmeyer | 13 | Son | — | Pennsylvania |
| 5 | Agatha Gugmeyer | 12 | Daughter | — | Pennsylvania |
| 6 | Rose Gugmeyer | 9 | Daughter | — | Pennsylvania |
| 7 | Magdalene Lambert | 79 | Mother | — | Germany |
| 8 | C. J. Smith | 27 | Head | — | Pennsylvania |
| 9 | George Effenbach | 33 | Boarder | — | Germany |
| 10 | John Smith | 30 | Boarder | Machinist | Pennsylvania |
| 11 | Harry James | 33 | Head | Business | Pennsylvania |
| 12 | Elizabeth James | 30 | Wife | — | Pennsylvania |
| 13 | Charles James | 12 | Son | — | Pennsylvania |
| 14 | Elizabeth James | 8 | Daughter | — | Pennsylvania |
| 15 | Robert Turner | 22 | Brother-in-law | — | Pennsylvania |
| 16 | William H. Booth | 34 | Head | Machinist | Pennsylvania |
| 17 | Dora Booth | 32 | Wife | — | Germany |
| 18 | William H. Jr. Booth | 7 | Son | — | Penn |
| 19 | Charles Wolfe | 48 | Head | Police Officer | Hungary |
| 20 | Mary Wolfe THIS PERSON | 27 | Wife | — | Hungary |
| 21 | Mary Wolfe | 10 | Daughter | — | Pennsylvania |
| 22 | Joseph Gross | 65 | Father-in-law | — | Hungary |
| 23 | Mary Gross | 66 | Mother-in-law | — | Hungary |
| 24 | Joseph Wolfe | 18 | Step-son | — | Hungary |
| 25 | Mary Wojofski | 53 | Head | — | Poland |
| 26 | Leo Wojofski | 20 | Son | — | Poland |
| 27 | Alice Wojofski | 16 | Daughter | Leather Worker | Pennsylvania |
| 28 | Theodore Wojofski | 14 | Son | Paperbox | Pennsylvania |
| 29 | William Wojofski | 12 | Son | — | Maryland |
| 30 | Edward Wojofski | 8 | Son | — | Pennsylvania |
| 31 | John Wojofski | 5 | Son | — | Pennsylvania |
| 32 | William Pawlik | 38 | Boarder | Leather Worker | Poland |
| 33 | Fred Hofman | 54 | Head | Germany | Germany |
| 34 | Ernest H. Bader | 71 | Brother-in-law | Retired | Germany |
| 35 | Rosa Bader | 69 | Sister | — | New Jersey |
| 36 | S. M. Kupsky | 33 | Head | Storekeeper | Germany |
| 37 | Mary Kupsky | 35 | Sister | Storekeeper | Austria |
| 38 | Washington Leto | 48 | Head | Watchman | Pennsylvania |
| 39 | Agnes Leto | 47 | Wife | — | Pennsylvania |
| 40 | Sadie Leto | 29 | Daughter | Knitter | Pennsylvania |
| 41 | Anna Myers | 28 | Daughter | — | Pennsylvania |
| 42 | Frank Myers | 30 | Son-in-law | Riveter | Pennsylvania |
| 43 | Frank Myers | 5 | Grandson | — | Pennsylvania |
| 44 | Washington Myers | 1 | Grandson | — | Pennsylvania |
| 45 | Louis Keck | 35 | Head | Machinist | Hungary |
| 46 | Sina Keck | 30 | Wife | — | Hungary |
| 47 | Steve Hunyany | 57 | Head | Painter | Hungary |
| 48 | Elizabeth Hunyany | 53 | Wife | — | Hungary |
| 49 | Albert Reimer | 37 | Boarder | Butcher | Hungary |
| 50 | Steven Orth | 44 | Head | Foreman | Hungary |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)