CW
Catherine Walker — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Champaign, Illinois
Our Model Tree links this Catherine Walker across the 1920 and 1930 US Censuses in Champaign, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 6-person household.
Age 1
b. ~1919
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Champaign, Illinois |
| Surname | Walker |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Champaign City |
| Est. Birth Year | ~1919 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Harold Walker | Son | — | 3 | ~1917 |
| Mary Walker | Daughter | — | 5 | ~1915 |
| Catherine Walker | Spouse | — | 31 | ~1889 |
| Clarence Walker | Head | — | 33 | ~1887 |
| Henry Berchtold | Other | — | 35 | ~1885 |
| Catherine Walker | Daughter | — | 1 | ~1919 |
Census Appearances
1920
Champaign, Illinois
Daughter, age 1
Champaign, Illinois · implied b. ~1919 — 6 household members
| Surname | Walker |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Champaign, Illinois
Daughter, age 11
Champaign, Illinois · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Welker |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | 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 Catherine Walker across 2 US Census years (1920 and 1930) in Champaign, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Walker
Daughter · 1920 · age 1 · b. ~1919 · Illinois
★ You are viewing this record
Sibling
Harold Walker
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Walker
Sibling · 1920 · age 5
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 — Champaign, Illinois
Open full size
1920 US Federal Census — Champaign, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu298unit:0055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Annie Bussey | 61 | Head | — | Illinois |
| 52 | Catherine Bussey | 30 | Daughter | Stenographer | Illinois |
| 53 | James Johnson | 35 | Head | Painter | Illinois |
| 54 | Margaret Johnson | 30 | Wife | — | Illinois |
| 55 | James Johnson | 3 | Son | — | Illinois |
| 56 | James B. Maderley | 53 | Head | Mason | Indiana |
| 57 | Anna Maderley | 49 | Wife | — | Indiana |
| 58 | Ursula Maderley | 25 | Daughter | — | Indiana |
| 59 | Carl Maderley | 20 | Son | Mason | Indiana |
| 60 | Morris Maderley | 15 | Son | — | Indiana |
| 61 | John Maderley | 7 | Son | — | Illinois |
| 62 | Mary Poe | 70 | Head | — | Germany |
| 63 | Anna Mullins | 48 | Head | — | Illinois |
| 64 | Edward R. Mullins | 25 | Son | Construction Engineer | Illinois |
| 65 | James T. Mullins | 23 | Son | Student | Illinois |
| 66 | Annie M. Mullins | 18 | Daughter | — | Illinois |
| 67 | Margaret Schrader | 27 | Daughter | — | Illinois |
| 68 | Anna K. Schrader | 6 | Granddaughter | — | Indiana |
| 69 | Thomas Schrader | 4 | Grandson | — | Illinois |
| 70 | Bartholomew Barry | 80 | Head | — | Ireland |
| 71 | Ellen Barry | 80 | Wife | — | Ireland |
| 72 | Bart Barry | 43 | Son | Retired Farmer | Illinois |
| 73 | Margaret Barry | 40 | Daughter | — | Illinois |
| 74 | Arthur Delhanty | 35 | Head | Machinist | So. Carolina |
| 75 | Annie Delhanty | 37 | Wife | — | Ireland |
| 76 | Ellen Delhanty | 14 | Daughter | — | Maryland |
| 77 | Anna Delhanty | 9 | Daughter | — | Virginia |
| 78 | Arthur Delhanty | 7 | Son | — | Illinois |
| 79 | John Delhanty | 5 | Son | — | Illinois |
| 80 | Charles G. Horney | 78 | Head | Laborer | New York |
| 81 | Mary E. Horney | 66 | Wife | — | Michigan |
| 82 | John F. Horney | 38 | Son | Steamfitter | Illinois |
| 83 | John Mcnally | 44 | Head | Locomotive Engineer | Ohio |
| 84 | Nell Mcnally | 42 | Wife | — | Missouri |
| 85 | Dorothy Mcnally | 15 | Daughter | — | Illinois |
| 86 | Florence Mcnally | 13 | Daughter | — | Illinois |
| 87 | Mary Mcnally | 11 | Daughter | — | Illinois |
| 88 | Pauline Mcnally | 9 | Daughter | — | Illinois |
| 89 | Catherine Mcnally | 6 | Daughter | — | Illinois |
| 90 | Eileen Mcnally | 2 | Daughter | — | Illinois |
| 91 | Clarence Walker | 33 | Head | Locomotive Engineer | Minnesota |
| 92 | Catherine Walker | 31 | Wife | — | Illinois |
| 93 | Mary Walker | 5 | Daughter | — | Illinois |
| 94 | Harold Walker | 3 | Son | — | Illinois |
| 95 | Catherine Walker THIS PERSON | 1 | Daughter | — | Illinois |
| 96 | Henry Berchtold | 35 | Roomer | Locomotive Engineer | Illinois |
| 97 | Talbot Williams | 31 | Head | Soda Dispenser | Tennessee |
| 98 | Jennie Williams | 31 | Wife | — | Colorado |
| 99 | Margaret Williams | 13 | Daughter | — | Illinois |
| 100 | Herbert Williams | 8 | Son | — | Illinois |
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)