MC
Mabel Cook — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Johnson, Illinois
Our Model Tree links this Mabel Cook across the 1920 and 1930 US Censuses in Johnson, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 9-person household.
Age 17
b. ~1913
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Johnson, Illinois |
| Surname | Cook |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | New Burnside Village |
| Est. Birth Year | ~1913 |
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 1930 census.
| Name | Relation to head | Relative to Mabel | Age | Birth yr |
|---|---|---|---|---|
| Walter Cook | Head | — | 42 | ~1888 |
| Mary Cook | Daughter | — | 5 | ~1925 |
| Mabel Cook | Daughter | — | 17 | ~1913 |
| Bernice Cook | Other | — | 38 | ~1892 |
| Ray Cook | Son | — | 12 | ~1918 |
| Everette Cook | Son | — | 7 | ~1923 |
| John Cook | Son | — | 7 | ~1923 |
| Sarah Cook | Daughter | — | 1 | ~1929 |
| Oscar Cook | Son | — | 16 | ~1914 |
Census Appearances
1920
Johnson, Illinois
Daughter, age 7
Johnson, Illinois · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Mabel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Johnson, Illinois
Daughter, age 17
Johnson, Illinois · implied b. ~1913 — 9 household members
| Surname | Cook |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| 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 Mabel Cook across 2 US Census years (1920 and 1930) in Johnson, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mabel Cook
Daughter · 1930 · age 17 · b. ~1913 · Illinois
★ You are viewing this record
Sibling
Mary Cook
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Cook
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Cook
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Cook
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everette Cook
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Cook
Sibling · 1930 · age 7
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
1930 US Federal Census — Johnson, Illinois
Open full size
1930 US Federal Census — Johnson, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel518:0961)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lula O'Brien | 47 | Wife-H | — | Illinois |
| 2 | Ray O'Brien | 11 | Son | — | Illinois |
| 3 | Lela Lauderdale | 24 | Head | — | Illinois |
| 4 | James Lauderdale | 1 | Nephew | — | Illinois |
| 5 | Ralph Carter | 27 | Head | Clerk | Illinois |
| 6 | Eunice Carter | 30 | Wife-H | — | Illinois |
| 7 | Naomi L. Carter | 1 | Daughter | — | Illinois |
| 8 | William D. Choate | 48 | Head | Laborer | Illinois |
| 9 | Lola Choate | 43 | Wife-H | — | Illinois |
| 10 | Verla Choate | 12 | Daughter | — | Illinois |
| 11 | Walter Cook | 42 | Head | Laborer | Illinois |
| 12 | Bernice Cook | 38 | Wife-H | — | Illinois |
| 13 | Mabel Cook THIS PERSON | 17 | Daughter | — | Illinois |
| 14 | Oscar Cook | 16 | Son | — | Illinois |
| 15 | Ray W. Cook | 12 | Son | — | Illinois |
| 16 | Everette Cook | 7 | Son | — | Illinois |
| 17 | John L. Cook | 7 | Son | — | Illinois |
| 18 | Mary L. Cook | 5 | Daughter | — | Illinois |
| 19 | Sarah L. Cook | 1 | Daughter | — | Illinois |
| 20 | James Shaw | 58 | Head | Carpenter | Indiana |
| 21 | Mary Shaw | 45 | Wife-H | — | Illinois |
| 22 | William Shaw | 70 | Head-H | — | Indiana |
| 23 | Phoebe Shaw | 73 | Wife-H | — | Indiana |
| 24 | Joshua Phillips | 53 | Head | Fruit Grower | Illinois |
| 25 | Florence Phillips | 54 | Wife-H | — | Illinois |
| 26 | Bruce Phillips | 23 | Son | Teacher | Illinois |
| 27 | Elsie Ab. Phillips | 21 | Sister | Teacher | Illinois |
| 28 | Frank Hester | 59 | Head | Operator | Illinois |
| 29 | Susie Hester | 58 | Wife-H | — | Kentucky |
| 30 | Jeanette Little | 28 | Servant | Cook | Illinois |
| 31 | Ellen Hampton | 64 | Head-H | — | Illinois |
| 32 | Leon Hampton | 33 | Son | Bookkeeper | Illinois |
| 33 | Amond Canitt | 27 | Head | Laborer | Illinois |
| 34 | Beulah Canitt | 26 | Wife-H | — | Illinois |
| 35 | Nellie Wing | 44 | Head-H | — | Illinois |
| 36 | Frank Smith | 57 | Head | Foreman | Illinois |
| 37 | Viola Smith | 48 | Wife-H | — | Illinois |
| 38 | Annie L. Mann | 66 | Head-H | — | Illinois |
| 39 | Loris Giles | 40 | Head-H | — | Illinois |
| 40 | Hester M. Giles | 6 | Daughter | — | Illinois |
| 41 | William S. Giles | 3 | Son | — | Illinois |
| 42 | John Hamilton | 57 | Head | — | Illinois |
| 43 | Rebecca Hamilton | 47 | Wife-H | — | Illinois |
| 44 | Arthur Williams | 49 | Head | Salesman | Illinois |
| 45 | Nellie Williams | 44 | Wife-H | — | Illinois |
| 46 | Jane Choate | 83 | Mother-in-law | — | Illinois |
| 47 | Herbert Taylor | 22 | Head | Mail Carrier | Illinois |
| 48 | Cora L. Taylor | 15 | Wife-H | — | Illinois |
| 49 | Alonzo Williams | 52 | Head | Laborer | Illinois |
| 50 | Tennessee Williams | 47 | Wife-H | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)