HW
Henry Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Illinois
Our Model Tree links this Henry Williams across the 1920, 1930 and 1940 US Censuses in Marion, Illinois (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 7-person household.
Age 54
b. ~1876
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Illinois |
| Surname | Williams |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 22 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | 7 |
| Veteran | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Foster Township |
| Est. Birth Year | ~1876 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Loreen Williams | Daughter | — | 24 | ~1906 |
| Lila Williams | Daughter | — | 14 | ~1916 |
| Ludie Williams | Daughter | — | 18 | ~1912 |
| Henry Williams | Head | — | 54 | ~1876 |
| Bertha Williams | Other | — | 49 | ~1881 |
| Leo Williams | Son | — | 10 | ~1920 |
| Loren Williams | Son | — | 24 | ~1906 |
Census Appearances
1920
Marion, Illinois
Head, age 44
Marion, Illinois · implied b. ~1876 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Occupation | Farmer |
| Industry | General Fm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Marion, Illinois
Head, age 54
Marion, Illinois · implied b. ~1876 — 7 household members
| Surname | Williams |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 22 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | 7 |
| Veteran | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Marion-County, Illinois
Head, age 65
Marion-County, Illinois · implied b. ~1875 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | H. Yale |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Tonti twp |
| 1935 Residence (County) | Marion |
| Occupation | farmer |
| Industry | farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 Henry Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Williams
Head · 1930 · age 54 · b. ~1876 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Marion, Illinois
Open full size
1930 US Federal Census — Marion, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel543:0340)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Russell Caldwell | 18 | Son | Laborer | Illinois |
| 52 | Thelma Caldwell | 10 | Daughter | — | Illinois |
| 53 | Teddy W Caldwell | 8 | Son | — | Illinois |
| 54 | Frank Caldwell | 3 | Son | — | Illinois |
| 55 | William Jones | 51 | Head | Farmer | Illinois |
| 56 | Maude Jones | 38 | Wife-H | — | Illinois |
| 57 | Robert Jones | 18 | Son | Laborer | Illinois |
| 58 | Russell Jones | 15 | Son | — | Illinois |
| 59 | Addis Walton | 34 | Head | Farmer | Illinois |
| 60 | Mildred Walton | 31 | Wife-H | — | Illinois |
| 61 | Duane Walton | 7 | Son | — | Illinois |
| 62 | Pearl Walton | 4 | Daughter | — | Illinois |
| 63 | Keith Walton | 2 | Son | — | Illinois |
| 64 | Martin Walton | 0 | Son | — | Illinois |
| 65 | Elmer E Alvert | 57 | Head | Farmer | Illinois |
| 66 | Jennie Alvert | 50 | Wife-H | — | Illinois |
| 67 | Loren Alvert | 17 | Son | — | Illinois |
| 68 | Raymond Alvert | 15 | Son | — | Illinois |
| 69 | Andrew Alvert | 80 | Father | — | Illinois |
| 70 | Henry Williams THIS PERSON | 54 | Head | Farmer | Illinois |
| 71 | Bertha Williams | 49 | Wife-H | — | Illinois |
| 72 | Loren Williams | 24 | Son | Laborer | Illinois |
| 73 | Loreen Williams | 24 | Daughter | — | Illinois |
| 74 | Ludie Williams | 18 | Daughter | — | Illinois |
| 75 | Lila Williams | 14 | Daughter | — | Illinois |
| 76 | Leo Williams | 10 | Son | — | Illinois |
| 77 | Charles Maulding | 59 | Head | Farmer | Illinois |
| 78 | William R Williams | 46 | Head | Farmer | Kansas |
| 79 | Paul Williams | 22 | Son | Laborer | Illinois |
| 80 | Dwight Williams | 18 | Son | Laborer | Illinois |
| 81 | Mary J Williams | 15 | Daughter | — | Illinois |
| 82 | Elula Williams | 11 | Son | — | Illinois |
| 83 | Robbie Williams | 7 | Son | — | Illinois |
| 84 | Molly Williams | 70 | Mother-H | — | Kansas |
| 85 | Sarah Caldwell | 81 | Head | Farmer | Illinois |
| 86 | Alice Caldwell | 61 | Daughter | — | Illinois |
| 87 | Henry Powell | 20 | Head | Farmer | Illinois |
| 88 | Edith Powell | 21 | Wife-H | — | Illinois |
| 89 | Cleveland Mcwhirter | 31 | Head | Farmer | Illinois |
| 90 | Lena Mcwhirter | 31 | Wife-H | — | Illinois |
| 91 | Paul Mcwhirter | 9 | Son | — | Illinois |
| 92 | Teleta Mcwhirter | 7 | Daughter | — | Illinois |
| 93 | Wanda Mcwhirter | 5 | Daughter | — | Illinois |
| 94 | Alene Mcwhirter | 3 | Daughter | — | Illinois |
| 95 | Charles J Mcwhirter | 0 | Son | — | Illinois |
| 96 | James P Doris | 66 | Father-in-law | — | Illinois |
| 97 | Hobart Arnold | 33 | Head | Farmer | Illinois |
| 98 | Eunice Arnold | 30 | Wife-H | — | Isle of Man |
| 99 | Angel Arnold | 8 | Son | — | Illinois |
| 100 | Lyle Arnold | 7 | Son | — | 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)