HC
Harry Campbell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hamilton, Illinois
Our Model Tree links this Harry Campbell across the 1910 and 1920 US Censuses in Hamilton, Illinois (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 8-person household.
Age 12
b. ~1908
Male
Son
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Illinois |
| Surname | Campbell |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Mayberry Township |
| Est. Birth Year | ~1908 |
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 1920 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Claud Campbell | Son | — | 14 | ~1906 |
| Anna Campbell | Daughter | — | 16 | ~1904 |
| Hattie Campbell | Daughter | — | 19 | ~1901 |
| Gladis Campbell | Daughter | — | 6 | ~1914 |
| George Campbell | Head | — | 59 | ~1861 |
| Mary Campbell | Spouse | — | 49 | ~1871 |
| Gord Campbell | Son | — | 10 | ~1910 |
| Harry Campbell | Son | — | 12 | ~1908 |
Census Appearances
1910
Hamilton, Illinois
Son, age 2
Hamilton, Illinois · implied b. ~1908 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Harry L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Hamilton, Illinois
Son, age 12
Hamilton, Illinois · implied b. ~1908 — 8 household members
| Surname | Campbell |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 (1910 and 1920) in Hamilton, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Campbell
Son · 1920 · age 12 · b. ~1908 · Illinois
★ You are viewing this record
Sibling
Claud Campbell
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Campbell
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladis Campbell
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gord Campbell
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Campbell
Sibling · 1920 · age 19
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
1920 US Federal Census — Hamilton, Illinois
Open full size
1920 US Federal Census — Hamilton, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu366unit:1061)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George W Campbell | 59 | Head | Farmer | Illinois |
| 52 | Mary A Campbell | 49 | Wife | — | Illinois |
| 53 | Hattie Campbell | 19 | Daughter | — | Illinois |
| 54 | Anna B Campbell | 16 | Daughter | — | Illinois |
| 55 | Claud Campbell | 14 | Son | — | Illinois |
| 56 | Harry Campbell THIS PERSON | 12 | Son | — | Illinois |
| 57 | Gord Campbell | 10 | Son | — | Illinois |
| 58 | Gladis Campbell | 6 | Daughter | — | Illinois |
| 59 | Guy Stclair | 21 | Head | Farmer | Illinois |
| 60 | Edna Stclair | 18 | Wife | — | Illinois |
| 61 | Rosybell Stclair | 0 | Daughter | — | Illinois |
| 62 | John Stclair | 27 | Head | Farmer | Illinois |
| 63 | Nellie Stclair | 24 | Wife | — | Illinois |
| 64 | Perry L Stclair | 3 | Son | — | Illinois |
| 65 | Shalon C Hamilton | 40 | Head | Farmer | Illinois |
| 66 | Bertha E Hamilton | 32 | Wife | — | Arkansas |
| 67 | Bradley W Hamilton | 6 | Son | — | Illinois |
| 68 | Velva M Hamilton | 4 | Daughter | — | Missouri |
| 69 | Herschel L Hamilton | 2 | Son | — | Missouri |
| 70 | Sarah E Hamilton | 0 | Son | — | Missouri |
| 71 | Pool Hamilton | 62 | Father | — | Illinois |
| 72 | Arla Cusey | 45 | Head | Farmer | Illinois |
| 73 | Maud Cusey | 42 | Wife | — | Kansas |
| 74 | Mildred E Cusey | 16 | Daughter | — | Illinois |
| 75 | William E Cusey | 12 | Son | — | Illinois |
| 76 | Nancy G Cusey | 3 | Daughter | — | Illinois |
| 77 | Robert Hughes | 47 | Head | Farmer | Illinois |
| 78 | Amelia Hughes | 44 | Wife | — | Illinois |
| 79 | Bertha Hughes | 20 | Daughter | — | Illinois |
| 80 | Ralph Hughes | 17 | Son | Farm Labor | Illinois |
| 81 | Nellie Hughes | 15 | Daughter | — | Illinois |
| 82 | Edna Hughes | 13 | Daughter | — | Illinois |
| 83 | Gilbert Hughes | 11 | Son | — | Illinois |
| 84 | Eva Hughes | 10 | Daughter | — | Illinois |
| 85 | Thomas J Belangee | 64 | Head | Farmer | Tennessee |
| 86 | Clarica A Belangee | 58 | Wife | — | Illinois |
| 87 | Lara A Belangee | 34 | Daughter | — | Illinois |
| 88 | Dora Lee Belangee | 22 | Daughter | — | Illinois |
| 89 | John Haskel | 28 | Head | Teaching | Illinois |
| 90 | Terrie Haskel | 21 | Wife | — | Illinois |
| 91 | Guy Haskel | 1 | Son | — | Illinois |
| 92 | August Garrison | 24 | Head | Farmer | Illinois |
| 93 | Clarinda Garrison | 64 | Mother | — | Illinois |
| 94 | Walter Garrison | 21 | Brother | Teaching | Illinois |
| 95 | Harold Garrison | 13 | Brother | — | Illinois |
| 96 | Jessie Hardesty | 46 | Head | Farmer | Illinois |
| 97 | Stella Hardesty | 36 | Wife | — | Illinois |
| 98 | Anathea Hardesty | 19 | Daughter | — | Illinois |
| 99 | Arley Hardesty | 14 | Son | Farm Labor | Illinois |
| 100 | Clarence Hardesty | 11 | Son | — | Illinois |
Related Census Records
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)