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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 son (b.~1882), then head of a 8-person household.
Age 28
b. ~1882
Male
Son
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Graham |
| Given Name | Harry B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Engineer |
| Industry | Water works |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Engineer |
| Township / Ward | Elizabeth Boro |
| Est. Birth Year | ~1882 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Gair Graham | Son | — | 24 | ~1886 |
| Harry Graham | Son | — | 28 | ~1882 |
| Nettie Graham | Daughter | — | 23 | ~1887 |
| Amanda Graham | Spouse | — | 60 | ~1850 |
| James Graham | Head | — | 66 | ~1844 |
| Charlotte Graham | Daughter | — | 34 | ~1876 |
| Martha Graham | Daughter | — | 25 | ~1885 |
| Emma Graham | Daughter | — | 22 | ~1888 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 18
Allegheny, Pennsylvania · implied b. ~1882 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Harry B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Jan |
| Birth Year | 1882 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 28
Allegheny, Pennsylvania · implied b. ~1882 — 8 household members
| Surname | Graham |
| Given Name | Harry B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Engineer |
| Industry | Water works |
| 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
Son · 1910 · age 28 · b. ~1882 · Pennsylvania
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Sibling
Emma Graham
Sibling · 1910 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nettie Graham
Sibling · 1910 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Graham
Sibling · 1910 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Graham
Sibling · 1910 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gair Graham
Sibling · 1910 · age 24
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
1910 US Federal Census — Allegheny, Pennsylvania
Open full size
1910 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1294unit:0080)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Irena Hunt | 41 | Wife | — | Pennsylvania |
| 52 | Isaac Mccorkle | 30 | Head | — | Pennsylvania |
| 53 | William J Mccorkle | 26 | Son | Laborer | Pennsylvania |
| 54 | Samuel S Mccorkle | 20 | Son | Laborer | Pennsylvania |
| 55 | Cyrus Mccorkle | 17 | Son | Laborer | Pennsylvania |
| 56 | Albert C Mccorkle | 16 | Son | Water Boy | Pennsylvania |
| 57 | Bertha M Mccorkle | 13 | Daughter | — | Pennsylvania |
| 58 | Mable Mccorkle | 11 | Daughter | — | Pennsylvania |
| 59 | John Easter | 55 | Head | Driver | Pennsylvania |
| 60 | Virginia Easter | 51 | Wife | — | Pennsylvania |
| 61 | Elmer Easter | 20 | Son | Driver | Pennsylvania |
| 62 | Bernice Easter | 17 | Daughter | — | Pennsylvania |
| 63 | Clyde Easter | 11 | Daughter | — | Pennsylvania |
| 64 | Thos V Shaffer | 50 | Head | — | Pennsylvania |
| 65 | Dora M Shaffer | 23 | Son | Student | Pennsylvania |
| 66 | Charlotte S Shaffer | 21 | Daughter | — | Pennsylvania |
| 67 | Eugene H Shaffer | 18 | Daughter | Student | Pennsylvania |
| 68 | John E Shaffer | 15 | Son | — | Pennsylvania |
| 69 | James H Shaffer | 11 | Son | — | Pennsylvania |
| 70 | James H Graham | 66 | Head | Justice Of Peace | Pennsylvania |
| 71 | Amanda Graham | 60 | Wife | — | Pennsylvania |
| 72 | Charlotte M Graham | 34 | Daughter | Teacher | Pennsylvania |
| 73 | Martha W Graham | 25 | Daughter | Book Keeper | Pennsylvania |
| 74 | Nettie S Graham | 23 | Daughter | Stenographer | Pennsylvania |
| 75 | Harry B Graham THIS PERSON | 28 | Son | Engineer | Pennsylvania |
| 76 | Gair R Graham | 24 | Son | Engineer | Pennsylvania |
| 77 | Emma F Graham | 22 | Daughter | — | Pennsylvania |
| 78 | William B Roberts | 52 | Head | Engineer | Pennsylvania |
| 79 | Agnes M Roberts | 52 | Wife | — | Pennsylvania |
| 80 | Alice Roberts | 27 | Son | Engineer | Pennsylvania |
| 81 | Agnes M Roberts | 20 | Daughter | Student | Pennsylvania |
| 82 | Harold B Roberts | 15 | Daughter | — | Pennsylvania |
| 83 | John B Thompson | 54 | Head | Engineer | Pennsylvania |
| 84 | Mary Thompson | 53 | Wife | — | Pennsylvania |
| 85 | Sarah Thompson | 26 | Daughter | — | Pennsylvania |
| 86 | Charles C Thompson | 24 | Son | Keeper | Pennsylvania |
| 87 | William B Martin | 50 | Head | General Director | Pennsylvania |
| 88 | Luella C Martin | 41 | Wife | — | Pennsylvania |
| 89 | Samuel Martin | 20 | Son | Carpenter | Pennsylvania |
| 90 | Minnie Anderson | 46 | Head | — | Ireland |
| 91 | Mina B Anderson | 20 | Daughter | — | Pennsylvania |
| 92 | Irene G Anderson | 18 | Daughter | — | Pennsylvania |
| 93 | John A Moeller | 42 | Head | Painter | Pennsylvania |
| 94 | Sarah M Moeller | 37 | Wife | — | Pennsylvania |
| 95 | Pearl F Moeller | 16 | Daughter | — | Pennsylvania |
| 96 | Minda S Moeller | 13 | Daughter | — | Pennsylvania |
| 97 | Sarah M Moeller | 11 | Daughter | — | Pennsylvania |
| 98 | Elizabeth Moeller | 9 | Daughter | — | Pennsylvania |
| 99 | Alice Moeller | 7 | Daughter | — | Pennsylvania |
| 100 | Clarence Moeller | 4 | Son | — | 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)