HL
Hazel Lewis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Madison, Illinois
Our Model Tree links this Hazel Lewis across the 1920, 1930 and 1940 US Censuses in Madison, Illinois (XGBoost, ~Confirmed), with identified parents J & John — first a daughter (b.~1914), then head of a 4-person household.
Age 16
b. ~1914
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Madison, Illinois |
| Surname | Lewis |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Age at First Marriage | 16 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Venice City |
| Est. Birth Year | ~1914 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Lewis | Spouse | — | 20 | ~1910 |
| J Lewis | Head | — | 44 | ~1886 |
| Hazel Lewis | Daughter | — | 16 | ~1914 |
| Ella Lewis | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Madison, Illinois
Daughter, age 5
Madison, Illinois · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Madison, Illinois
Daughter, age 16
Madison, Illinois · implied b. ~1914 — 4 household members
| Surname | Lewis |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Age at First Marriage | 16 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Madison-County, Illinois
Spouse, age 26
Madison-County, Illinois · implied b. ~1914 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Helen |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Bethalto Village |
| 1935 Residence (County) | Madison |
| Occupation | none |
| Class of Worker | S |
| Hours Worked | 0 |
| Highest Grade | Hs 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 Hazel Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Lewis (~0.92 confidence) and father John Lewis (~0.92 confidence) and mother Dorothy Lewis (~0.60 confidence) and mother Louise Lewis (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Father
J Lewis
b. ~1886
Source father
● Household
· direct · ~0.92
Father
John Lewis
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Dorothy Lewis
b. ~1910
Source mother
● Household
· direct · ~0.6
Mother
Louise Lewis
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Lewis
Daughter · 1930 · age 16 · b. ~1914 · Illinois
★ You are viewing this record
Sibling
Ella Lewis
Sibling · 1930 · age 19
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 — Madison, Illinois
Open full size
1930 US Federal Census — Madison, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel542:0858)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edgar Edwards | 18 | Son | None | Missouri |
| 52 | Russell Edwards | 15 | Son | None | Illinois |
| 53 | Cora Edwards | 13 | Daughter | None | Illinois |
| 54 | Ruth Edwards | 10 | Daughter | None | Illinois |
| 55 | Irene Edwards | 8 | Daughter | None | Illinois |
| 56 | J. V. Samuels | 44 | Head | Janitor | Missouri |
| 57 | Beulah Samuels | 32 | Wife | None | Missouri |
| 58 | Ethel Samuels | 16 | Daughter | None | Illinois |
| 59 | Gertrude Samuels | 14 | Daughter | None | Illinois |
| 60 | Lucia Samuels | 11 | Daughter | None | Illinois |
| 61 | Paul Samuels | 9 | Son | None | Illinois |
| 62 | Louis Samuels | 6 | Son | None | Illinois |
| 63 | Hazel Samuels | 4 | Daughter | None | Illinois |
| 64 | Gilbert Lehner | 31 | Head | Clerk | Illinois |
| 65 | Mabel Lehner | 31 | Wife | None | Illinois |
| 66 | Jack Lehner | 10 | Son | None | Illinois |
| 67 | Milton Murphy | 29 | Head | Fireman | Missouri |
| 68 | Catherine Murphy | 29 | Wife | None | Illinois |
| 69 | Dorothy Murphy | 8 | Daughter | None | Illinois |
| 70 | Fred Luxer | 60 | Head | Carpenter | Illinois |
| 71 | Elizabeth Luxer | 55 | Wife | None | Missouri |
| 72 | Helen Luxer | 19 | Daughter | Nurse | Illinois |
| 73 | Roberta Luxer | 18 | Daughter | None | Illinois |
| 74 | Homer Covington | 23 | Head | Helper | Illinois |
| 75 | Lois Covington | 21 | Wife | None | Illinois |
| 76 | Ida Mae Covington | 2 | Daughter | None | Illinois |
| 77 | Edward Covington | 1 | Son | None | Illinois |
| 78 | Fred Jr. Luxer | 24 | Head | Laborer | Illinois |
| 79 | Lillian Luxer | 22 | Wife | None | Illinois |
| 80 | Fred Iii Luxer | 2 | Son | None | Illinois |
| 81 | J. H. Lewis | 44 | Head | Engineer | Missouri |
| 82 | Dorothy Lewis | 20 | Wife | Stenographer | Missouri |
| 83 | Ella Lewis | 19 | Daughter | None | Missouri |
| 84 | Hazel Lewis THIS PERSON | 16 | Daughter | None | Illinois |
| 85 | Harry Jackson | 28 | Head | Fireman | Illinois |
| 86 | Dora Jackson | 28 | Wife | None | Illinois |
| 87 | Harriet Jackson | 7 | Daughter | None | Illinois |
| 88 | Harry Jackson | 5 | Son | None | Illinois |
| 89 | Wilford Jackson | 50 | Father | Mechanic | Illinois |
| 90 | George Schaffner | 40 | Head | Electrician | Illinois |
| 91 | Nellie Schaffner | 39 | Wife | None | Kentucky |
| 92 | Mildred Schaffner | 18 | Daughter | Stenographer | Illinois |
| 93 | John Schaffner | 13 | Son | None | Illinois |
| 94 | Leonard Schaffner | 8 | Son | None | Illinois |
| 95 | Lucy Shultz | 61 | Mother-in-law | None | Kentucky |
| 96 | William Gearon | 48 | Head | Photographer | New Jersey |
| 97 | Margaret Gearon | 46 | Wife | None | Canada-Eng |
| 98 | Melvina Gearon | 18 | Daughter | Clerk | Kansas |
| 99 | Margaret Gearon | 11 | Daughter | None | Kansas |
| 100 | Linda Gearon | 9 | Daughter | None | Missouri |
Pedigree Summary
Hazel + 1 sibling
Gen 1 · 4 parents
~0.84
Max depth 4 (1900–1950 window)
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)