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Harry Graham — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Harry Graham across the 1900 and 1910 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1855), then head of a 9-person household.
Age 55
b. ~1855
Male
Head
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Graham |
| Given Name | Harry W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 27 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Salesman |
| Industry | Undertakers Supplies |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Salesman |
| Township / Ward | Pittsburgh City Part Of |
| Est. Birth Year | ~1855 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Christina Graham | Spouse | — | 43 | ~1867 |
| Harry Graham | Head | — | 55 | ~1855 |
| George Graham | Son | — | 9 | ~1901 |
| Ralph Graham | Son | — | 13 | ~1897 |
| Clara Graham | Daughter | — | 15 | ~1895 |
| Mary Graham | Daughter | — | 20 | ~1890 |
| Harry Graham | Son | — | 17 | ~1893 |
| Frank Graham | Son | — | 7 | ~1903 |
| Walter Graham | Son | — | 22 | ~1888 |
Census Appearances
Head, age 45
Allegheny, Pennsylvania · implied b. ~1855 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Henry H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1855 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Salesman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Head, age 55
Allegheny, Pennsylvania · implied b. ~1855 — 9 household members
| Surname | Graham |
| Given Name | Harry W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 27 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Salesman |
| Industry | Undertakers Supplies |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| 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 Graham across 2 US Census years (1900 and 1910) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Graham
Head · 1910 · age 55 · b. ~1855 · 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:1910:13thcensus1910po1300unit:0015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis V Patterson | 35 | Head | Housekeeper | Pennsylvania |
| 2 | Rosena B Patterson | 36 | Sister | None | Pennsylvania |
| 3 | Theodore S Stuart | 32 | Roomer | Minister | New York |
| 4 | John Mccallister | 45 | Head | Salesman | Ireland |
| 5 | Mary A Mccallister | 45 | Wife | None | New York |
| 6 | Simon Mathies | 45 | Head | Butcher | Kentucky |
| 7 | Hattie Mathies | 45 | Wife | None | Germany |
| 8 | Aaron Mathies | 20 | Son | None | Pennsylvania |
| 9 | Ellen Mathies | 18 | Daughter | None | Pennsylvania |
| 10 | Clarence Mathies | 16 | Son | None | Pennsylvania |
| 11 | Rose Nusbaum | 36 | Sister-in-law | None | Ohio |
| 12 | Mary Rodgers | 16 | Servant | Housework | Russia |
| 13 | Alexander D Boyd | 50 | Head | Carpenter | Scotland |
| 14 | Mary E Boyd | 47 | Wife | None | Canada |
| 15 | Guy E Boyd | 25 | Son | Bookkeeper | Pennsylvania |
| 16 | Hazel E Boyd | 23 | Daughter | None | Pennsylvania |
| 17 | Margaret D Boyd | 20 | Daughter | None | Pennsylvania |
| 18 | Laura E Boyd | 17 | Daughter | None | Pennsylvania |
| 19 | Robert E Boyd | 15 | Son | None | Pennsylvania |
| 20 | May R Boyd | 13 | Daughter | None | Pennsylvania |
| 21 | Jessie E Boyd | 11 | Daughter | None | Pennsylvania |
| 22 | Gertrude A M Boyd | 9 | Daughter | None | Pennsylvania |
| 23 | John E Griffith | 42 | Brother-in-law | Mate | Pennsylvania |
| 24 | Harry W Graham THIS PERSON | 55 | Head | Salesman | Pennsylvania |
| 25 | Christina Graham | 43 | Wife | None | Pennsylvania |
| 26 | Walter E Graham | 22 | Son | Clerk | Pennsylvania |
| 27 | Mary M Graham | 20 | Daughter | Stenographer | Pennsylvania |
| 28 | Harry H Graham | 17 | Son | None | Pennsylvania |
| 29 | Clara H Graham | 15 | Daughter | None | Pennsylvania |
| 30 | Ralph E Graham | 13 | Son | None | Pennsylvania |
| 31 | George H Graham | 9 | Son | None | Pennsylvania |
| 32 | Frank H Graham | 7 | Son | None | Pennsylvania |
| 33 | Sophia Loughren | 65 | Head | None | Pennsylvania |
| 34 | Benjamin H Loughren | 38 | Son | Book Binder | Pennsylvania |
| 35 | Jacob Montaky | 27 | Head | Merchant | Russia |
| 36 | Fannie Montaky | 27 | Wife | None | Russia |
| 37 | Abraham Montaky | 3 | Son | None | Pennsylvania |
| 38 | Kate Mcclasky | 46 | Head | None | Pennsylvania |
| 39 | Alfred H Pauvels | 35 | Head | Waiter | New York |
| 40 | Lillian G Pauvels | 30 | Wife | Cashier | Pennsylvania |
| 41 | Warren J Gaysley | 43 | Head | Salesman | Pennsylvania |
| 42 | Edith Gaysley | 33 | Wife | None | New York |
| 43 | Benjamin B Hood | 32 | Head | Physician | Pennsylvania |
| 44 | Mary H Hood | 32 | Wife | None | England |
| 45 | Frances M Hood | 6 | Daughter | None | Pennsylvania |
| 46 | Eugene B Hood | 3 | Son | None | Pennsylvania |
| 47 | Margaret M Sullivan | 19 | Sister-in-law | Servant | Pennsylvania |
| 48 | Ella Roth | 44 | Head | Boarding House | Pennsylvania |
| 49 | John Richards | 35 | Boarder | Salesman | Ohio |
| 50 | Richard Cantillon | 46 | Boarder | First Soldier | Ireland |
Related Census Records
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)