JH
John Hahn — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Hahn across the 1900 and 1910 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 9-person household.
Age 44
b. ~1866
Male
Head
Born: Germany
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Hahn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 17 |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Salesman |
| Industry | Meat Market |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Salesman |
| Township / Ward | Penn Township |
| Est. Birth Year | ~1866 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Hahn | Spouse | — | 45 | ~1865 |
| Clementine Hahn | Daughter | — | 15 | ~1895 |
| John Hahn | Head | — | 44 | ~1866 |
| Raymond Hahn | Son | — | 11 | ~1899 |
| Vincent Hahn | Son | — | 6 | ~1904 |
| John Hahn | Son | — | 12 | ~1898 |
| Margaret Hahn | Daughter | — | 8 | ~1902 |
| Martha Hahn | Daughter | — | 16 | ~1894 |
| Catherine Hahn | Daughter | — | 2 | ~1908 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 32
Allegheny, Pennsylvania · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hahn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | May |
| Birth Year | 1868 |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Foreman in Brick Yard |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Allegheny, Pennsylvania
Head, age 44
Allegheny, Pennsylvania · implied b. ~1866 — 9 household members
| Surname | Hahn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 17 |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Salesman |
| Industry | Meat Market |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 John Hahn across 2 US Census years (1900 and 1910) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
John Hahn
Head · 1910 · age 44 · b. ~1866 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Allegheny, Pennsylvania
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1910 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1296unit:1256)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank J Ellis | 19 | Son | Clerk | Pennsylvania |
| 2 | Daisy Ellis | 17 | Daughter | Saleslady | Pennsylvania |
| 3 | Earl Ellis | 15 | Son | — | Pennsylvania |
| 4 | Annina Ellis | 12 | Daughter | — | Pennsylvania |
| 5 | Terry Ellis | 10 | Son | — | Pennsylvania |
| 6 | Bernadette Ellis | 8 | Daughter | — | Pennsylvania |
| 7 | Albert Ellis | 4 | Son | — | Pennsylvania |
| 8 | Marian Ellis | 2 | Daughter | — | Pennsylvania |
| 9 | William J Adams | 30 | Head | Clerk | Pennsylvania |
| 10 | Nellie B Adams | 23 | Wife | — | Pennsylvania |
| 11 | Margaret Adams | 2 | Daughter | — | Pennsylvania |
| 12 | George H Little | 41 | Head | Stableman | Austria |
| 13 | Gretchen Little | 40 | Wife | — | Germany |
| 14 | Mary Little | 21 | Daughter | Saleslady | Pennsylvania |
| 15 | Clara Little | 18 | Daughter | Laborer | Pennsylvania |
| 16 | Frank Little | 14 | Son | — | Pennsylvania |
| 17 | Gertrude Little | 7 | Daughter | — | Pennsylvania |
| 18 | Leon Little | 2 | Son | — | Pennsylvania |
| 19 | Isidor Weber | 51 | Head | Dairyman | Germany |
| 20 | Dorothy Weber | 48 | Wife | — | Germany |
| 21 | Josephine Weber | 22 | Daughter | Housekeeper | Pennsylvania |
| 22 | Henrietta Weber | 21 | Daughter | Housekeeper | Pennsylvania |
| 23 | Maria Weber | 18 | Daughter | Housekeeper | Pennsylvania |
| 24 | Minnie Weber | 15 | Daughter | — | Pennsylvania |
| 25 | Loretta Weber | 13 | Daughter | — | Pennsylvania |
| 26 | Frances Weber | 10 | Daughter | — | Pennsylvania |
| 27 | Fritz Gaspard | 60 | Boarder | Farm Laborer | Switzerland |
| 28 | John Hahn THIS PERSON | 44 | Head | Salesman | Germany |
| 29 | Margaret Hahn | 45 | Wife | — | Ohio |
| 30 | Martha Hahn | 16 | Daughter | Operator | Pennsylvania |
| 31 | Clementine Hahn | 15 | Daughter | Housekeeper | Pennsylvania |
| 32 | John Hahn | 12 | Son | — | Pennsylvania |
| 33 | Raymond Hahn | 11 | Son | — | Pennsylvania |
| 34 | Margaret Hahn | 8 | Daughter | — | Pennsylvania |
| 35 | Vincent Hahn | 6 | Son | — | Pennsylvania |
| 36 | Catherine Hahn | 2 | Daughter | — | Pennsylvania |
| 37 | Philip Rine | 34 | Head | Laborer | Germany |
| 38 | Mary Rine | 32 | Wife | — | Pennsylvania |
| 39 | Margaret Rine | 8 | Daughter | — | Pennsylvania |
| 40 | Maria Rine | 6 | Daughter | — | Pennsylvania |
| 41 | Elizabeth Rine | 2 | Daughter | — | Pennsylvania |
| 42 | Anton Kunkle | 57 | Head | Gardener | Germany |
| 43 | Apolonia Kunkle | 50 | Wife | — | Pennsylvania |
| 44 | Ernest Kunkle | 25 | Son | Laborer | Pennsylvania |
| 45 | Ottilia Kunkle | 21 | Daughter | — | Pennsylvania |
| 46 | Philip Kunkle | 12 | Son | — | Pennsylvania |
| 47 | John Fruch | 48 | Head | Laborer | Germany |
| 48 | Portia Fruch | 48 | Wife | — | Maryland |
| 49 | Charles Fruch | 19 | Son | Grinder | Pennsylvania |
| 50 | Clarence Fruch | 17 | Son | Laborer | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)