HA
Helen Adams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Helen Adams across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Jacob & Jacob — first a spouse (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Adams |
| Given Name | Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Hillsboro |
| 1935 Residence (County) | Highland |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1915 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Constance Adams | Daughter | — | ~1940 | |
| Patricia Adams | Daughter | — | 2 | ~1938 |
| Ralph Adams | Head | — | 31 | ~1909 |
| Benj Alschuerman | Other | — | 38 | ~1902 |
| Helen Adams | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 3
Hamilton, Ohio · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Helen L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 13
Hamilton, Ohio · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Spouse, age 25
Hamilton-County, Ohio · implied b. ~1915 — 5 household members
| Surname | Adams |
| Given Name | Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Hillsboro |
| 1935 Residence (County) | Highland |
| Hours Worked | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Helen Adams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jacob Adams (~0.92 confidence) and father Jacob Adams (~0.92 confidence) and mother Helen Adams (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jacob Adams
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Jacob Adams
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Helen Adams
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Adams
Spouse · 1940 · age 25 · b. ~1915 · Ohio
★ 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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03190-00518)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Noel Venard | 30 | Head | Packer | Kentucky |
| 42 | Gladys Venard | 31 | Wife | — | Kentucky |
| 43 | Joyce Venard | 7 | Daughter | — | Ohio |
| 44 | Bessie M Ambrose | 17 | H Lord | Housework | Kentucky |
| 45 | Wilma Hargis | 23 | Head | Demonstrator | Ohio |
| 46 | Russell Henry Hargis | 3 | Son | — | Ohio |
| 47 | Rosemary Hargis | 2 | Daughter | — | Ohio |
| 48 | Lois Lunsford | 25 | Mother | Housework | Kentucky |
| 49 | Raymond C Perry | 38 | Boarder | Electrician | Kentucky |
| 50 | Donald Perlen | 38 | Head | Singer | Penna |
| 51 | Mildred Perlen | 28 | Wife | — | Kentucky |
| 52 | Frances Jean Perlen | 2 | Daughter | — | New York |
| 53 | James Perkins | 38 | Head | Proprietor | Kentucky |
| 54 | Imarie Perkins | 28 | Wife | Credit Clerk | Ohio |
| 55 | James Royalty | 32 | Head | Woodworker | Kentucky |
| 56 | Annie Sue Royalty | 23 | Wife | Waitress | Georgia |
| 57 | Ralph Adams | 31 | Head | Elevator Opr | Ohio |
| 58 | Helen Adams THIS PERSON | 25 | Wife | — | Ohio |
| 59 | Patricia Adams | 2 | Daughter | — | Ohio |
| 60 | Constance Adams | 0 | Daughter | — | Ohio |
| 61 | Benj Alschuerman | 38 | Lodger | Vice President | Georgia |
| 62 | Ralph Moyer | 37 | HEAD | Machinist | Michigan |
| 63 | Edna Moyer | 19 | Wife | Engraving | Kentucky |
| 64 | Harold Moyer | 10 | Son | — | Indiana |
| 65 | Leona Moyer | 9 | Daughter | — | Kentucky |
| 66 | Maxine Moyer | 2 | Daughter | — | Kentucky |
| 67 | Kathleen Moyer | 2 | Daughter | — | Kentucky |
| 68 | Nora Lawson | 55 | Mother | Kitchen Helper | Kentucky |
| 69 | Myra Hills|Kills | 54 | HEAD | Nurse | Kentucky |
| 70 | Charles Karl | 66 | HEAD | — | Iowa |
| 71 | Oscar Grow | 49 | HEAD | Carpenter | Virginia |
| 72 | Jack Grow | 4 | Son | — | Kentucky |
| 73 | Don Welch | 47 | HEAD | Assembler | Ohio |
| 74 | George Coons | 53 | HEAD | Sheet Metal Worker | Indiana |
| 75 | Charles M Whaley | 24 | HEAD | Salesman | Oklahoma |
| 76 | Ruth E Whaley | 19 | Wife | — | Pennsylvania |
| 77 | Bill Zoes | 50 | Head | Shoe Repair | Greece |
| 78 | Marina Zoes | 32 | Wife | — | Greece |
| 79 | Beulah Zoes | 9 | Daughter | — | Ohio |
| 80 | Rodan Zoes | 7 | Daughter | — | Ohio |
Pedigree Summary
Helen
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)