WG
William Graham — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this William Graham across the 1900, 1910 and 1920 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 4-person household.
Age 57
b. ~1863
Male
Head
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Northumberland, Pennsylvania |
| Surname | Graham |
| Given Name | William T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Physician |
| Industry | Medical |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Physician |
| Township / Ward | Sunbury Borough |
| Est. Birth Year | ~1863 |
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 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Helen Graham | Daughter | — | 15 | ~1905 |
| William Graham | Head | — | 57 | ~1863 |
| Joseph Kelly | Other | — | 81 | ~1839 |
| Jennie Graham | Spouse | — | 47 | ~1873 |
Census Appearances
1900
Northumberland, Pennsylvania
Other, age 38
Northumberland, Pennsylvania · implied b. ~1862 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | William T |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1862 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Physician |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Northumberland, Pennsylvania
Head, age 47
Northumberland, Pennsylvania · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | William T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 6 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Physician |
| Industry | General Practice |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Northumberland, Pennsylvania
Head, age 57
Northumberland, Pennsylvania · implied b. ~1863 — 4 household members
| Surname | Graham |
| Given Name | William T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Physician |
| Industry | Medical |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| 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 William Graham across 3 US Census years (1900, 1910 and 1920) in Northumberland, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
William Graham
Head · 1920 · age 57 · b. ~1863 · 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 — Northumberland, Pennsylvania
Open full size
1920 US Federal Census — Northumberland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1611unit:1075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sarah A. Russ | 56 | Sister | — | Pennsylvania |
| 52 | Esther Russ | 52 | Sister | — | Pennsylvania |
| 53 | Charles F. Walter | 39 | Head | Loom Fixer | Pennsylvania |
| 54 | Lulu M. Walter | 38 | Wife | — | New York |
| 55 | Albert T. Walter | 10 | Son | — | Pennsylvania |
| 56 | William H. Walter | 9 | Son | — | Pennsylvania |
| 57 | Gladys D. Walter | 7 | Daughter | — | Pennsylvania |
| 58 | George C. Walter | 5 | Son | — | Pennsylvania |
| 59 | Clarence E. Walter | 1 | Son | — | Pennsylvania |
| 60 | Charles H. Conrad | 27 | Head | Machinist | Pennsylvania |
| 61 | Mary E. Conrad | 25 | Wife | — | Pennsylvania |
| 62 | Helen R. Conrad | 1 | Daughter | — | Pennsylvania |
| 63 | Thomas H. Zimmerman | 29 | Head | Miller | Pennsylvania |
| 64 | Grace E. Zimmerman | 27 | Wife | — | Pennsylvania |
| 65 | Dorothy E. Zimmerman | 9 | Daughter | — | Pennsylvania |
| 66 | Grace E. Zimmerman | 8 | Daughter | — | Pennsylvania |
| 67 | Myrtle I. Zimmerman | 6 | Daughter | — | Pennsylvania |
| 68 | William C. Zimmerman | 4 | Son | — | Pennsylvania |
| 69 | Mildred I. Zimmerman | 2 | Daughter | — | Pennsylvania |
| 70 | Anna E. Bickel | 8 | Boarder | — | Pennsylvania |
| 71 | Isaac Hass | 44 | Head | Weaver | Pennsylvania |
| 72 | Amy Hass | 42 | Wife | — | Pennsylvania |
| 73 | George L. Rothermel | 56 | Head | Teacher | Pennsylvania |
| 74 | Lillie I. Rothermel | 53 | Sister | — | Pennsylvania |
| 75 | William T. Graham THIS PERSON | 57 | Head | Physician | Pennsylvania |
| 76 | Jennie A. Graham | 47 | Wife | — | Pennsylvania |
| 77 | Helen Graham | 15 | Daughter | — | Pennsylvania |
| 78 | Joseph C. Kelly | 81 | Uncle | — | Pennsylvania |
| 79 | Isaac O. Fisher | 47 | Head | Contractor | Pennsylvania |
| 80 | Hattie L. Fisher | 41 | Wife | — | Pennsylvania |
| 81 | Arthur A. Martz | 24 | Head | Police Officer | Pennsylvania |
| 82 | Ada W. Martz | 22 | Wife | — | Pennsylvania |
| 83 | Henry Jackson | 76 | Head | Laborer | Pennsylvania |
| 84 | Priscilla Jackson | 63 | Wife | — | Pennsylvania |
| 85 | David C. Wolf | 55 | Head | Carpenter | Pennsylvania |
| 86 | Clara A. Kniss | 58 | Sister | — | Pennsylvania |
| 87 | H. Elmer Bloom | 49 | Head | Retail Merchant | Pennsylvania |
| 88 | Maude Bloom | 46 | Wife | — | Pennsylvania |
| 89 | Emily R. Bloom | 19 | Daughter | — | Pennsylvania |
| 90 | Clayton A. Knise | 36 | Head | Loom Fixer | Pennsylvania |
| 91 | Lulu H. Knise | 36 | Wife | — | Germany |
| 92 | Mildred I. Knise | 7 | Daughter | — | Pennsylvania |
| 93 | Thaddeus R. Penn | 56 | Head | Laborer | Pennsylvania |
| 94 | Maggie M. Penn | 55 | Wife | — | Pennsylvania |
| 95 | Bertha T. Walker | 28 | Daughter | Usher | Pennsylvania |
| 96 | Arline M. Reese | 7 | Granddaughter | — | Pennsylvania |
| 97 | William G. Burgess | 39 | Head | Laborer | Pennsylvania |
| 98 | Mabel S. Burgess | 38 | Wife | — | Pennsylvania |
| 99 | Paul A. Burgess | 19 | Son | Weaver | Pennsylvania |
| 100 | Marguerite S. Burgess | 17 | Daughter | Weaver | Pennsylvania |
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)