HC
Hazel Clark — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Coles, Illinois
Our Model Tree links this Hazel Clark across the 1910 and 1920 US Censuses in Coles, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 8-person household.
Age 13
b. ~1907
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Coles, Illinois |
| Surname | Clark |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Seven Hickory Township |
| Est. Birth Year | ~1907 |
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 Hazel | Age | Birth yr |
|---|---|---|---|---|
| Cecil Clark | Son | — | 10 | ~1910 |
| Liza Clark | Daughter | — | 5 | ~1915 |
| Elliott Clark | Head | — | 37 | ~1883 |
| Ethel Clark | Daughter | — | 7 | ~1913 |
| John Clark | Son | — | 16 | ~1904 |
| Charles Clark | Son | — | 4 | ~1916 |
| Alice Clark | Spouse | — | 38 | ~1882 |
| Hazel Clark | Daughter | — | 13 | ~1907 |
Census Appearances
1910
Coles, Illinois
Daughter, age 3
Coles, Illinois · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kentucky |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Coles, Illinois
Daughter, age 13
Coles, Illinois · implied b. ~1907 — 8 household members
| Surname | Clark |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kentucky |
| 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 Hazel Clark across 2 US Census years (1910 and 1920) in Coles, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Hazel Clark
Daughter · 1920 · age 13 · b. ~1907 · Illinois
★ You are viewing this record
Sibling
John Clark
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Clark
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Liza Clark
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Clark
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Clark
Sibling · 1920 · age 10
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 — Coles, Illinois
Open full size
1920 US Federal Census — Coles, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu304unit:0560)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jim Whalen | 60 | Head | Farmer | Illinois |
| 2 | Julia Whalen | 49 | Wife | — | Illinois |
| 3 | Mary Whalen | 25 | Daughter | — | Illinois |
| 4 | Thomas Whalen | 24 | Son | Farm Laborer | Illinois |
| 5 | George Whalen | 22 | Son | Farm Laborer | Illinois |
| 6 | Sarah Whalen | 14 | Son | — | Illinois |
| 7 | James J. Russell | 65 | Head | Farmer | Kentucky |
| 8 | Sarah Russell | 60 | Wife | — | Illinois |
| 9 | James H. Russell | 21 | Son | Farm Laborer | Illinois |
| 10 | Wiley Nickell | 39 | Head | Farmer | Kentucky |
| 11 | Callie Nickell | 37 | Wife | — | Kentucky |
| 12 | Lura Nickell | 16 | Daughter | — | Kentucky |
| 13 | Blanche Nickell | 14 | Daughter | — | Kansas |
| 14 | Ora Nickell | 12 | Son | — | Kansas |
| 15 | Raymond Nickell | 9 | Son | — | Ohio |
| 16 | James Nickell | 7 | Son | — | Illinois |
| 17 | Elliott Clark | 37 | Head | Farmer | Virginia |
| 18 | Alice Clark | 38 | Wife | — | Kentucky |
| 19 | John Clark | 16 | Son | Farm Laborer | Kentucky |
| 20 | Hazel Clark THIS PERSON | 13 | Daughter | — | Illinois |
| 21 | Cecil Clark | 10 | Son | — | Illinois |
| 22 | Ethel Clark | 7 | Daughter | — | Illinois |
| 23 | Liza Clark | 5 | Daughter | — | Illinois |
| 24 | Charles Clark | 4 | Son | — | Illinois |
| 25 | Charles Cochran | 54 | Head | Farmer | Illinois |
| 26 | Maggie Cochran | 53 | Wife | — | Illinois |
| 27 | Verne Cochran | 18 | Son | Farm Laborer | Illinois |
| 28 | Clarke Cochran | 15 | Son | Farm Laborer | Illinois |
| 29 | William Rankin | 51 | Head | Farmer | Tennessee |
| 30 | Margaret Rankin | 24 | Wife | — | Illinois |
| 31 | Margaret Rankin | 5 | Daughter | — | Illinois |
| 32 | Samuel Findley | 39 | Head | Farm Laborer | Illinois |
| 33 | Rosa Findley | 42 | Wife | — | Illinois |
| 34 | George Findley | 18 | Son | Farm Laborer | Illinois |
| 35 | Harold Findley | 13 | Son | — | Illinois |
| 36 | Marie Findley | 10 | Daughter | — | Illinois |
| 37 | Catta Findley | 8 | Daughter | — | Illinois |
| 38 | Joshua C. Bubbs | 80 | Head | Farmer | Ohio |
| 39 | Eliza Bubbs | 79 | Wife | — | Ohio |
| 40 | Mary Bubbs | 49 | Daughter | — | Illinois |
| 41 | Charles Knights | 78 | Head | Farmer | New York |
| 42 | Elizabeth Knights | 67 | Wife | — | Illinois |
| 43 | Lewis C. Swango | 33 | Head | Retail Merchant | Kentucky |
| 44 | Lucy Swango | 27 | Wife | — | Kentucky |
| 45 | Maudine Swango | 8 | Daughter | — | Kentucky |
| 46 | Robert Swango | 4 | Son | — | Kentucky |
| 47 | Maxine Swango | 1 | Daughter | — | Kentucky |
| 48 | Audrey Oldfields | 4 | Step Daughter | — | Kentucky |
| 49 | James M. Ritchie | 45 | Step Father | Commercial Traveler | Kentucky |
| 50 | Rebecca Ritchie | 51 | Mother | — | Kentucky |
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)