HC
Harry Campbell — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Polk, Oregon
Our Model Tree links this Harry Campbell across the 1900 and 1910 US Censuses in Polk, Oregon (XGBoost, ~Confirmed) — first a son (b.~1882), then head of a 9-person household.
Age 18
b. ~1882
Male
Son
Born: Oregon
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Polk, Oregon |
| Surname | Campbell |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Oregon |
| Birth Month | Dec |
| Birth Year | 1882 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | At School |
| Township / Ward | North Dallas Precinct |
| 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.
9 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Ralph Campbell | Son | — | 12 | ~1888 |
| Ruth Campbell | Daughter | — | 6 | ~1894 |
| Harry Campbell | Son | — | 18 | ~1882 |
| Neva Campbell | Daughter | — | 16 | ~1884 |
| Emma Campbell | Spouse | — | 50 | ~1850 |
| Lydda Campbell | Daughter | — | 23 | ~1877 |
| Edward Campbell | Son | — | 20 | ~1880 |
| Una Campbell | Daughter | — | 10 | ~1890 |
| William Campbell | Head | — | 58 | ~1842 |
Census Appearances
1900
Polk, Oregon
Son, age 18
Polk, Oregon · implied b. ~1882 — 9 household members
| Surname | Campbell |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Oregon |
| Birth Month | Dec |
| Birth Year | 1882 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1910
Polk, Oregon
Son, age 27
Polk, Oregon · implied b. ~1883 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Henry E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Campbell across 2 US Census years (1900 and 1910) in Polk, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Campbell
Son · 1900 · age 18 · b. ~1882 · Oregon
★ You are viewing this record
Sibling
Edward Campbell
Sibling · 1900 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Campbell
Sibling · 1900 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Campbell
Sibling · 1900 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Una Campbell
Sibling · 1900 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydda Campbell
Sibling · 1900 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Neva Campbell
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 — Polk, Oregon
Open full size
1900 US Federal Census — Polk, Oregon
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1351unit:0620)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Katie Friesen | 4 | Daughter | — | Oregon |
| 52 | George Friesen | 2 | Son | — | Oregon |
| 53 | Edgar Finley | 30 | Head | Farmer | Oregon |
| 54 | Mary Finley | 27 | Wife | — | Oregon |
| 55 | Ester Finley | 5 | Daughter | — | Oregon |
| 56 | Etta Finley | 4 | Daughter | — | Oregon |
| 57 | William Finley | None | Son | — | Oregon |
| 58 | August May | 45 | Head | Farmer | Germany |
| 59 | Johanna May | 37 | Wife | — | Germany |
| 60 | Herman May | 18 | Son | — | Germany |
| 61 | Albert May | 17 | Son | — | Germany |
| 62 | Bertha May | 15 | Daughter | — | Germany |
| 63 | Henry May | 13 | Son | At School | Germany |
| 64 | Lyda May | 10 | Daughter | At School | Nebraska |
| 65 | Otto May | 8 | Son | At School | Nebraska |
| 66 | Lena May | 6 | Daughter | At School | Nebraska |
| 67 | Minnie May | 2 | Daughter | — | Oregon |
| 68 | William Jones | 46 | Head | Farmer | Iowa |
| 69 | Matilda Jones | 48 | Wife | — | Oregon |
| 70 | William Stover | 27 | Head | Farmer | Iowa |
| 71 | Clara Stover | 24 | Wife | — | Oregon |
| 72 | Ursel E Stover | 4 | Son | — | Oregon |
| 73 | Vera Stover | 1 | Daughter | — | Oregon |
| 74 | Julius Villwock | 45 | Head | Farmer | Germany |
| 75 | Theophela Villwock | 40 | Wife | — | Germany |
| 76 | William Villwock | 13 | Son | At School | Russia |
| 77 | Lewis Villwock | 11 | Son | At School | Russia |
| 78 | Elena Villwock | 10 | Daughter | At School | Russia |
| 79 | Matilda Villwock | 8 | Daughter | At School | Russia |
| 80 | Laura Villwock | 6 | Daughter | — | Oregon |
| 81 | Martha Villwock | 5 | Daughter | — | Oregon |
| 82 | Hulda Villwock | 3 | Daughter | — | Oregon |
| 83 | Ula Villwock | None | Daughter | — | Oregon |
| 84 | William J Campbell | 57 | Head | Farmer | Iowa |
| 85 | Emma Campbell | 50 | Wife | — | Ohio |
| 86 | Lydda Campbell | 22 | Daughter | School Teacher | Oregon |
| 87 | Edward J Campbell | 20 | Son | Farm Laborer | Oregon |
| 88 | Harry Campbell THIS PERSON | 17 | Son | At School | Oregon |
| 89 | Neva Campbell | 15 | Daughter | At School | Oregon |
| 90 | Ralph Campbell | 11 | Son | At School | Oregon |
| 91 | Una Campbell | 9 | Daughter | At School | Oregon |
| 92 | Ruth Campbell | 5 | Daughter | At School | Oregon |
| 93 | David Schrader | 53 | Head | Farmer | Poland Russia |
| 94 | Henrietta Schrader | 35 | Wife | — | Poland Russia |
| 95 | Gustav Schrader | 16 | Son | — | Poland Russia |
| 96 | Henry Schrader | 14 | Son | At School | Kansas |
| 97 | George Starr | 41 | Head | Farmer | Missouri |
| 98 | Hettie Starr | 27 | Wife | — | Oregon |
| 99 | Harold R Starr | 6 | Son | At School | Oregon |
| 100 | Silas E Starr | None | Son | — | Oregon |
Related Census Records
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)