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Ollie Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jackson, Illinois
Our Model Tree links this Ollie Williams across the 1920 and 1930 US Censuses in Jackson, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jackson, Illinois |
| Surname | Williams |
| Given Name | Ollie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Carbondale Township |
| Est. Birth Year | ~1917 |
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 1930 census.
| Name | Relation to head | Relative to Ollie | Age | Birth yr |
|---|---|---|---|---|
| Lou Williams | Daughter | — | 9 | ~1921 |
| Margery Williams | Daughter | — | 2 | ~1928 |
| James Williams | Son | — | 6 | ~1924 |
| Maurice Williams | Son | — | 4 | ~1926 |
| Maurice Williams | Daughter | — | 8 | ~1922 |
| Ollie Williams | Daughter | — | 13 | ~1917 |
| Katie Williams | Head | — | 39 | ~1891 |
| Ada Williams | Daughter | — | 15 | ~1915 |
Census Appearances
1920
Jackson, Illinois
Daughter, age 3
Jackson, Illinois · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Ollie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Jackson, Illinois
Daughter, age 13
Jackson, Illinois · implied b. ~1917 — 8 household members
| Surname | Williams |
| Given Name | Ollie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Ollie Williams across 2 US Census years (1920 and 1930) in Jackson, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Ollie Williams
Daughter · 1930 · age 13 · b. ~1917 · Illinois
★ You are viewing this record
Sibling
Maurice Williams
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Williams
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Williams
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margery Williams
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Williams
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lou Williams
Sibling · 1930 · age 9
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 — Jackson, Illinois
Open full size
1930 US Federal Census — Jackson, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel520:0808)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Amos Brooks | 24 | Head | Laborer | Tennessee |
| 52 | Clara Brooks | 24 | Wife | — | Kentucky |
| 53 | William Brooks | 4 | Step son | — | Illinois |
| 54 | Jewel Brooks | 2 | Step dau | — | Illinois |
| 55 | Leana Mason | 24 | Head | — | Tennessee |
| 56 | Imogene Mason | 5 | Daughter | — | Illinois |
| 57 | Virginia Mason | 3 | Daughter | — | Illinois |
| 58 | John A Mason | 1 | Son | — | Illinois |
| 59 | Jesse Hobby | 44 | Head | Laborer | Tennessee |
| 60 | Susie Hobby | 41 | Wife | — | Mississippi |
| 61 | Milton Mason | 35 | Head | Laborer | Tennessee |
| 62 | Abbie Mason | 30 | Wife | — | Tennessee |
| 63 | Annie Mason | 13 | Son | — | Tennessee |
| 64 | Albert Mason | 11 | Son | — | Tennessee |
| 65 | Edson Mason | 9 | Son | — | Illinois |
| 66 | Ora Mason | 13 | Daughter | — | Illinois |
| 67 | Helen Mason | 9 | Daughter | — | Illinois |
| 68 | Phillip Mason | 5 | Son | — | Illinois |
| 69 | Imogene Mason | 4 | Grand dau | — | Illinois |
| 70 | Nevada Johnson | 54 | Head | — | Illinois |
| 71 | Morris Hurdle | 54 | Head | Laborer | Tennessee |
| 72 | Josie Hurdle | 25 | Wife | — | Mississippi |
| 73 | Leroy Brooks | 29 | Head | Laborer | Arkansas |
| 74 | Toy Brooks | 29 | Wife | — | Mississippi |
| 75 | Milton Brooks | 10 | Son | — | Mississippi |
| 76 | Leroy Brooks | 8 | Son | — | Arkansas |
| 77 | Jack Dillon | 43 | Head | Inspector | Illinois |
| 78 | Ruth Dillon | 39 | Wife | — | Illinois |
| 79 | Harvey Dillon | 16 | Son | — | Illinois |
| 80 | Nat Dougherty | 50 | Head | — | Tennessee |
| 81 | C. O. Lindsey | 56 | Head | Laborer | Mississippi |
| 82 | Millery Lindsey | 40 | Wife | — | Virginia |
| 83 | Eddie N Dixon | 34 | Head | Laborer | Illinois |
| 84 | Mary G Dixon | 30 | Wife | — | Mississippi |
| 85 | Anita B Dixon | 1 | Daughter | — | Illinois |
| 86 | Katie Williams | 39 | Head | — | Tennessee |
| 87 | Ada M Williams | 15 | Daughter | — | Tennessee |
| 88 | Ollie Williams THIS PERSON | 13 | Daughter | — | Tennessee |
| 89 | Lou Williams | 9 | Daughter | — | Tennessee |
| 90 | Maurice Williams | 8 | Daughter | — | Tennessee |
| 91 | James Williams | 6 | Son | — | Illinois |
| 92 | Maurice Williams | 4 | Son | — | Illinois |
| 93 | Margery Williams | 2 | Daughter | — | Illinois |
| 94 | Mable Young | 33 | Head | — | Arkansas |
| 95 | Charles Young | 16 | Son | — | Illinois |
| 96 | Frances L Young | 9 | Daughter | — | Illinois |
| 97 | Rosa B Young | 8 | Daughter | — | Illinois |
| 98 | Mildred Young | 5 | Daughter | — | Illinois |
| 99 | Willie Young | 42 | Son | — | Arkansas |
| 100 | Luther Thomas | 46 | Head | Laborer | Arkansas |
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)