HS
Helen Schmidt — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Helen Schmidt across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Netta & Frederick — first a daughter (b.~1914), then head of a 5-person household.
Age 16
b. ~1914
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Schmidt |
| Given Name | Helen J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Ethel Schmidt | Daughter | — | 11 | ~1919 |
| Thelma Schmidt | Daughter | — | 19 | ~1911 |
| Netta Schmidt | Spouse | — | 47 | ~1883 |
| Frederick Schmidt | Head | — | 44 | ~1886 |
| Helen Schmidt | Daughter | — | 16 | ~1914 |
Census Appearances
1920
Marion, Indiana
Daughter, age 5
Marion, Indiana · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Daughter, age 16
Marion, Indiana · implied b. ~1914 — 5 household members
| Surname | Schmidt |
| Given Name | Helen J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Spouse, age 26
Marion-County, Indiana · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmid |
| Given Name | Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Bookkeeping |
| Industry | In home |
| Class of Worker | PW |
| Hours Worked | 18 |
| Income (1939) | 312 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Helen Schmidt across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Netta Schmidt (~0.92 confidence) and father Frederick Schmidt (~0.92 confidence) and mother Netta Schmidt (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Netta Schmidt
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Frederick Schmidt
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Netta Schmidt
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Schmidt
Daughter · 1930 · age 16 · b. ~1914 · Indiana
★ You are viewing this record
Sibling
Ethel Schmidt
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Schmidt
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 — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel612rs:0689)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Erna E Sims | 32 | Wife | — | Indiana |
| 2 | Theodore Mcdaniel | 51 | Head | Plumber | Indiana |
| 3 | Lela Mcdaniel | 51 | Wife | — | Indiana |
| 4 | Erna E Mcdaniel | 27 | Son | Printer | Indiana |
| 5 | Harold H Walter | 29 | Head | Teacher | Indiana |
| 6 | Helen Walter | 27 | Wife | — | Indiana |
| 7 | Wayne Walter | 3 | Son | — | Indiana |
| 8 | Frank H Ginsburg | 50 | Head | Patternmaker | Indiana |
| 9 | Mabel M Ginsburg | 44 | Wife | — | Indiana |
| 10 | Roseanna Ginsburg | 24 | Daughter | Bookkeeper | Indiana |
| 11 | Harry F Ginsburg | 21 | Son | Adjuster | Indiana |
| 12 | Norman E Ginsburg | 11 | Son | — | Indiana |
| 13 | William H Grosh | 62 | Head | Janitor | Indiana |
| 14 | Alice M Grosh | 57 | Wife | — | Illinois |
| 15 | Ira B Grosh | 21 | Son | Lineman | Indiana |
| 16 | Bryant Roscoe Grosh | 23 | Nephew | Operator | Illinois |
| 17 | Biggerstaff Lois M Grosh | 20 | Niece | Housekeeper | Missouri |
| 18 | Mayme Mcintyre | 50 | Head | Proprietor | Indiana |
| 19 | Oscar A Celestine | 40 | Head | Salesman | Indiana |
| 20 | Annabelle Celestine | 31 | Wife | — | Indiana |
| 21 | Russell Celestine | 12 | Son | — | Indiana |
| 22 | Wesley L Coburn | 45 | Head | Fireman | Illinois |
| 23 | Mary E Coburn | 45 | Wife | — | Indiana |
| 24 | Edward G Bauer | 53 | Head | Building Contractor | Indiana |
| 25 | Catherine A Bauer | 45 | Wife | — | Indiana |
| 26 | Fanny Alexander | 77 | Aunt | Dressmaker | Indiana |
| 27 | Ada M Faery | 55 | Head | — | Illinois |
| 28 | Healy Mary Alice Faery | 25 | Daughter | Typist | Indiana |
| 29 | Elvyn May Faery | 6 | Granddaughter | — | Indiana |
| 30 | Jordan T Mason | 39 | Head | Floor Layer | Indiana |
| 31 | Loretta A Mason | 36 | Wife | — | Indiana |
| 32 | Jordan T Mason | 15 | Son | — | Indiana |
| 33 | Kathilda R Mason | 12 | Daughter | — | Indiana |
| 34 | Louis F Miller | 75 | Head | Sausage Capper | Ohio |
| 35 | Kathryn Miller | 69 | Wife | — | Ohio |
| 36 | Julius G Shultz | 64 | Head | Tailor | Germany |
| 37 | Josephine A Shultz | 63 | Wife | — | New York |
| 38 | Francis W Rawlinson | 51 | Head | Foreman | New York |
| 39 | Anna Rawlinson | 30 | Sister | — | Indiana |
| 40 | Charles M Rawlinson | 25 | Nephew | Salesman | Indiana |
| 41 | William Garner | 65 | Head | Physician | England |
| 42 | Francis J Kahl | 22 | Head | Office Work | Indiana |
| 43 | Helen M Kahl | 22 | Wife | — | Indiana |
| 44 | Edna R Patrick | 40 | Head | Bill Clerk | Indiana |
| 45 | Frederick Schmidt | 44 | Head | Patternmaker | Indiana |
| 46 | Netta M Schmidt | 47 | Wife | — | Indiana |
| 47 | Thelma J Schmidt | 19 | Daughter | Secretary | Indiana |
| 48 | Helen J Schmidt THIS PERSON | 16 | Daughter | — | Indiana |
| 49 | Ethel N Schmidt | 11 | Daughter | — | Indiana |
| 50 | Anna L Brown | 49 | Head | Office Work | Indiana |
Related Census Records
Pedigree Summary
Helen + 2 siblings
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 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)