HW
Harry Wolf — 1900 US Census Record
Model Tree available1900 United States Federal Census · Westmoreland, Pennsylvania
Our Model Tree links this Harry Wolf across the 1900, 1910 and 1920 US Censuses in Westmoreland, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1890), then head of a 4-person household.
Age 10
b. ~1890
Male
Son
Born: Pennsylvania
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Westmoreland, Pennsylvania |
| Surname | Wolf |
| Given Name | Harry E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1890 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Write | At School |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mount Pleasant Township |
| Est. Birth Year | ~1890 |
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.
4 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Susan Wolf | Spouse | — | 41 | ~1859 |
| Harry Wolf | Son | — | 10 | ~1890 |
| John Wolf | Head | — | 51 | ~1849 |
| Ada Wolf | Daughter | — | 16 | ~1884 |
Census Appearances
1900
Westmoreland, Pennsylvania
Son, age 10
Westmoreland, Pennsylvania · implied b. ~1890 — 4 household members
| Surname | Wolf |
| Given Name | Harry E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1890 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Write | At School |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Westmoreland, Pennsylvania
Son, age 19
Westmoreland, Pennsylvania · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolfe |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Hand Carter |
| Industry | Rolling Mill |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Westmoreland, Pennsylvania
Head, age 30
Westmoreland, Pennsylvania · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolfe |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Glass Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| 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 Harry Wolf across 3 US Census years (1900, 1910 and 1920) in Westmoreland, Pennsylvania, using XGBoost record linkage. Identified parents: father John Wolf (~0.92 confidence) and father John Wolfe (~0.92 confidence) and mother Susan Wolf (~0.92 confidence) and mother Susan Wolfe (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Wolf
b. ~1849
Source father
● Household
· direct · ~0.92
Father
John Wolfe
b. ~1850
Source father
● Household
· direct · ~0.92
Mother
Susan Wolf
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Susan Wolfe
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Wolf
Son · 1900 · age 10 · b. ~1890 · Pennsylvania
★ You are viewing this record
Sibling
Ada Wolf
Sibling · 1900 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Westmoreland, Pennsylvania
Open full size
1900 US Federal Census — Westmoreland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1498unit:0711)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Trophka | 17 | Brother | Laborer Glassworks | Austria |
| 2 | John Rosner | 48 | Boarder | Laborer Coal Mine | Austria |
| 3 | John Demsing | 61 | Head | Laborer Coal Mine | Germany |
| 4 | Josephine Demsing | 52 | Wife | — | France |
| 5 | Emil Drozdiak | 20 | Son | Laborer Coal Mine | Germany |
| 6 | George Steuer | 41 | Head | Miner Coal | Austria |
| 7 | Anna Steuer | 46 | Wife | — | Austria |
| 8 | Milly Steuer | 15 | Daughter | — | Pennsylvania |
| 9 | Bertha Steuer | 10 | Daughter | — | Pennsylvania |
| 10 | Amelia Steuer | 8 | Daughter | — | Pennsylvania |
| 11 | William Steuer | 3 | Son | — | Pennsylvania |
| 12 | John Haymaker | 36 | Head | Glass Blower | Germany |
| 13 | Agnes Haymaker | 31 | Wife | — | Germany |
| 14 | John Hill | 49 | Head | Glass Blower | France |
| 15 | Helen Hill | 38 | Wife | — | Germany |
| 16 | John Wolf | 50 | Head | — | Pennsylvania |
| 17 | Susan S Wolf | 40 | Wife | — | Pennsylvania |
| 18 | Ada D Wolf | 15 | Daughter | — | Pennsylvania |
| 19 | Harry E Wolf THIS PERSON | 9 | Son | — | Pennsylvania |
| 20 | John Macdonald | 39 | Head | Carpenter | Scotland |
| 21 | Maria Macdonald | 35 | Wife | — | Scotland |
| 22 | Isabella Macdonald | 10 | Daughter | At School | Scotland |
| 23 | Donald Macdonald | 7 | Son | — | Pennsylvania |
| 24 | Mary Macdonald | 5 | Daughter | — | Pennsylvania |
| 25 | Allen Macdonald | 3 | Son | — | Pennsylvania |
| 26 | Archibald Macdonald | 2 | Son | — | Pennsylvania |
| 27 | Margaret Macdonald | 0 | Daughter | — | Pennsylvania |
| 28 | Charles Hitzler | 23 | Head | — | Pennsylvania |
| 29 | Earle Hitzler | 17 | Son | — | Pennsylvania |
| 30 | Mary Bear | 48 | Head | — | Pennsylvania |
| 31 | William Bear | 24 | Son | — | Pennsylvania |
| 32 | Clarence Bear | 19 | Son | — | Pennsylvania |
| 33 | George M Bear | 18 | Son | — | Pennsylvania |
| 34 | Benjamin Bear | 15 | Son | — | Pennsylvania |
| 35 | John B Bear | 15 | Son | — | Pennsylvania |
| 36 | Victor Bear | 12 | Son | — | Pennsylvania |
| 37 | Head Nirmonston | None | W | Al | England |
| 38 | Julia A Nirmonston | 18 | Wife | — | Pennsylvania |
| 39 | William C Nirmonston | 0 | Son | — | Pennsylvania |
| 40 | John Coleman | 44 | Head | Laborer Coke Works | Scotland |
| 41 | Margaret B Coleman | 44 | Wife | — | Scotland |
| 42 | James S Coleman | 23 | Son | Laborer Coal Mine | Scotland |
| 43 | Edward T Coleman | 19 | Son | — | Scotland |
| 44 | Elizabeth A Coleman | 16 | Daughter | — | Scotland |
| 45 | Sophia J Coleman | 13 | Son | — | Scotland |
| 46 | Patrick J Coleman | 11 | Son | — | Pennsylvania |
| 47 | C P Brothers | 33 | Head | — | Pennsylvania |
| 48 | Elizabeth B Brothers | 32 | Wife | — | Pennsylvania |
| 49 | Arthur R Brothers | 10 | Son | — | Pennsylvania |
| 50 | Alvin M Brothers | 5 | Son | — | Pennsylvania |
Pedigree Summary
Harry + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)