JW
Jerry Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lake-County, Indiana
Our Model Tree links this Jerry Williams across the 1930 and 1940 US Censuses in Lake-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 3-person household.
Age 11
b. ~1929
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lake-County, Indiana |
| Surname | Williams |
| Given Name | Jerry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Danville |
| Additional Details | |
| Highest Grade | S-4 |
| 1935 Residence | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | East Chicago |
| Est. Birth Year | ~1929 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jerry | Age | Birth yr |
|---|---|---|---|---|
| Eva Williams | Spouse | — | 30 | ~1910 |
| Raymond Williams | Head | — | 32 | ~1908 |
| Jerry Williams | Son | — | 11 | ~1929 |
Census Appearances
1930
Lake, Indiana
Son, age 1
Lake, Indiana · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Jerry |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Lake-County, Indiana
Son, age 11
Lake-County, Indiana · implied b. ~1929 — 3 household members
| Surname | Williams |
| Given Name | Jerry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Danville |
| Highest Grade | S-4 |
| 1935 Residence | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Jerry Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jerry Williams
Son · 1940 · age 11 · b. ~1929 · Indiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Lake-County, Indiana
Open full size
1940 US Federal Census — Lake-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01066-00107)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Hooker | 25 | Wife | — | Ohio |
| 42 | John Hooker | 1 | Son | — | Indiana |
| 43 | Ben Audy | 25 | Head | Bargeman | Indiana |
| 44 | Mary Audy | 27 | Wife | — | Indiana |
| 45 | Raymond Williams | 32 | Head | Stater Tender | Kentucky |
| 46 | Eva Williams | 30 | Wife | — | Indiana |
| 47 | Jerry Williams THIS PERSON | 11 | Son | — | Indiana |
| 48 | Head Alex | 52 | Head | Bricklayer | Poland |
| 49 | Jacob Breslau | 36 | Head | Fireman | Indiana |
| 50 | Minnie Breslau | 36 | Wife | — | Illinois |
| 51 | Marilyn Breslau | 7 | Daughter | — | Indiana |
| 52 | Alice Breslau | 3 | Daughter | — | Indiana |
| 53 | Antonia Sylwestrowicz | 59 | Mother-in-law | — | Poland |
| 54 | Wanda Sylwestrowicz | 20 | Sister-in-law | Stenographer | Indiana |
| 55 | Walter Wrabel | 46 | Head | Laborer | Poland |
| 56 | Angeline Wrabel | 42 | Wife | — | Poland |
| 57 | Helen Wrabel | 18 | Daughter | Packer | Indiana |
| 58 | Edward Wrabel | 12 | Son | — | Indiana |
| 59 | Lillian Wrabel | 11 | Daughter | — | Indiana |
| 60 | Sophia Wrabel | 9 | Daughter | — | Indiana |
| 61 | Leonard Wrabel | 7 | Son | — | Indiana |
| 62 | John Belak | 34 | Head | Truck Driver | Michigan |
| 63 | Mary Belak | 33 | Wife | — | Indiana |
| 64 | Robert Belak | 6 | Son | — | Indiana |
| 65 | James Belak | 4 | Son | — | Indiana |
| 66 | Eileen Belak | 2 | Daughter | — | Indiana |
| 67 | Nancy Belak | 0 | Daughter | — | Indiana |
| 68 | Martin Pieters | 29 | Head | Foreman | Indiana |
| 69 | Bernice Pieters | 26 | Wife | Clerk | Indiana |
| 70 | Martin Jr. Pieters | 2 | Son | — | Indiana |
| 71 | Andrew Macoche | 47 | Head | Laborer | Poland |
| 72 | Mary Macoche | 46 | Wife | — | Poland |
| 73 | Marcellus Macoche | 18 | Son | — | Indiana |
| 74 | Genevieve Macoche | 16 | Daughter | Starcher | Indiana |
| 75 | Chester Macoche | 13 | Son | — | Indiana |
| 76 | Jeanette Macoche | 11 | Daughter | — | Indiana |
| 77 | Walter Macoche | 4 | Son | — | Indiana |
| 78 | Leroy Danikery | 25 | Head | Loader | Illinois |
| 79 | Stella Danikery | 24 | Wife | Beauty Operator | Indiana |
| 80 | John Zmuda | 50 | Head | Laborer | Poland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)