HS
Helen Stewart — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Harrison, Iowa
Our Model Tree links this Helen Stewart across the 1920 and 1930 US Censuses in Harrison, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1905), then head of a 7-person household.
Age 25
b. ~1905
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Harrison, Iowa |
| Surname | Stewart |
| Given Name | Helen G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public Schools |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Teacher |
| Township / Ward | Dunlap Town |
| Est. Birth Year | ~1905 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Claude Stewart | Head | — | 53 | ~1877 |
| Paul Stewart | Son | — | 23 | ~1907 |
| Helen Stewart | Daughter | — | 25 | ~1905 |
| Lloyd Stewart | Son | — | 12 | ~1918 |
| Ruth Stewart | Daughter | — | 16 | ~1914 |
| Bonita Stewart | Daughter | — | 9 | ~1921 |
| Elsie Stewart | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Harrison, Iowa
Daughter, age 15
Harrison, Iowa · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Helen |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Harrison, Iowa
Daughter, age 25
Harrison, Iowa · implied b. ~1905 — 7 household members
| Surname | Stewart |
| Given Name | Helen G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Teacher |
| Industry | Public Schools |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Stewart across 2 US Census years (1920 and 1930) in Harrison, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Stewart
Daughter · 1930 · age 25 · b. ~1905 · Iowa
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Sibling
Paul Stewart
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Stewart
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Stewart
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bonita Stewart
Sibling · 1930 · age 9
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 — Harrison, Iowa
Open full size
1930 US Federal Census — Harrison, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel658:0375)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George E. Thompson | 60 | Head | Farmer | Nebraska |
| 2 | Mary M. Thompson | 48 | Wife | — | Virginia |
| 3 | George A. Thompson | 12 | Adopted son | — | Nebraska |
| 4 | Iza B. Nicholas | 44 | Sister | Practical Nurse | Virginia |
| 5 | Claude S. Stewart | 53 | Head | Retail Merchant | Iowa |
| 6 | Elsie P. Stewart | 47 | Wife | — | Iowa |
| 7 | Helen G. Stewart THIS PERSON | 25 | Daughter | Teacher | Iowa |
| 8 | Paul F. Stewart | 23 | Son | Clerk | Iowa |
| 9 | Ruth B. Stewart | 16 | Daughter | — | Iowa |
| 10 | Lloyd S. Stewart | 12 | Son | — | Iowa |
| 11 | Bonita B. Stewart | 9 | Daughter | — | Iowa |
| 12 | William T. Mcknight | 75 | Head | — | Pennsylvania |
| 13 | Emma Mcknight | 76 | Wife | — | Pennsylvania |
| 14 | Oscar L. Riley | 42 | Head | Pumper | Iowa |
| 15 | Kittie Riley | 42 | Wife | — | Iowa |
| 16 | George M. Razee | 83 | Head | — | New Hampshire |
| 17 | Susan Razee | 77 | Wife | — | Canada-English |
| 18 | Nellie Razee | 53 | Daughter | — | Iowa |
| 19 | Jacob Tukkelman | 69 | Head | — | Germany |
| 20 | Mary Tukkelman | 71 | Wife | — | Germany |
| 21 | Dorathea Girard | 59 | Head | Servant | Illinois |
| 22 | William J. Wettingel | 36 | Head | Agent | Iowa |
| 23 | Mildred A. Wettingel | 36 | Wife | — | Iowa |
| 24 | J. Robert Wettingel | 13 | Son | — | Iowa |
| 25 | Mary M. Wettingel | 8 | Adopted dau. | — | United States |
| 26 | Lee S. Edwards | 49 | Head | Pharmacist | New York |
| 27 | Blanche E. Edwards | 44 | Wife | Clerk | Iowa |
| 28 | Lee P. Edwards | 19 | Son | — | Iowa |
| 29 | Eleanor G. Edwards | 14 | Daughter | — | Iowa |
| 30 | Nan E. Edwards | 12 | Daughter | — | Iowa |
| 31 | D. Clinton Rosenberger | 53 | Head | Janitor | Iowa |
| 32 | Louisa B. Rosenberger | 52 | Wife | Dressmaker | Iowa |
| 33 | G. Max Rosenberger | 18 | Son | — | Iowa |
| 34 | Gifford Nelson | 20 | Boarder | Mechanic | Iowa |
| 35 | Lawrence Reed | 48 | Head | Carpenter | Iowa |
| 36 | Eliza Reed | 49 | Wife | Saleslady | Iowa |
| 37 | Odesa M. Bowersox | 51 | Head | Retail Merchant | Pennsylvania |
| 38 | Carrie S. Bowersox | 43 | Wife | — | Iowa |
| 39 | Glenda M. Bowersox | 8 | Daughter | — | Iowa |
| 40 | Chester Hunter | 66 | Head | Laborer | Pennsylvania |
| 41 | Anna E. Hunter | 61 | Wife | — | Iowa |
| 42 | Mabel L. Hunter | 36 | Daughter | Teacher | Iowa |
| 43 | William M. Walvoord | 38 | Head | Physician | Nebraska |
| 44 | Viola Walvoord | 24 | Wife | — | Iowa |
| 45 | Carl A. Walvoord | 9 | Son | — | Nebraska |
| 46 | William K. Walvoord | 7 | Son | — | Iowa |
| 47 | Margaret Hartung | 24 | Roomer | Teacher | Iowa |
| 48 | Gladys Affler | 23 | Roomer | Teacher | Iowa |
| 49 | Nora Shafer | 21 | Servant | Servant | Iowa |
| 50 | Helen Oldham | 27 | Head | Teacher | Iowa |
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)