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Sophia Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sac, Iowa
Our Model Tree links this Sophia Miller across the 1920 and 1930 US Censuses in Sac, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 14-person household.
Age 41
b. ~1889
Female
Spouse
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sac, Iowa |
| Surname | Miller |
| Given Name | Sophia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Eureka Township Part Of |
| Est. Birth Year | ~1889 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sophia | Age | Birth yr |
|---|---|---|---|---|
| Marvin Miller | Son | — | 3 | ~1927 |
| Margaret Miller | Daughter | — | 8 | ~1922 |
| Sophia Miller | Spouse | — | 41 | ~1889 |
| Joe Miller | Head | — | 45 | ~1885 |
| Lillian Miller | Daughter | — | 7 | ~1923 |
| Lloyd Miller | Son | — | 5 | ~1925 |
| Marie Miller | Daughter | — | 16 | ~1914 |
| Laurence Miller | Son | — | ~1930 | |
| Verna Miller | Son | — | 14 | ~1916 |
| Harold Miller | Son | — | 2 | ~1928 |
| William Miller | Son | — | 20 | ~1910 |
| Kenneth Miller | Son | — | 12 | ~1918 |
| Jules Miller | Son | — | 10 | ~1920 |
| Katherine Miller | Daughter | — | 15 | ~1915 |
Census Appearances
1920
Sac, Iowa
Spouse, age 31
Sac, Iowa · implied b. ~1889 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Sophia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Sac, Iowa
Spouse, age 41
Sac, Iowa · implied b. ~1889 — 14 household members
| Surname | Miller |
| Given Name | Sophia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| 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 Sophia Miller across 2 US Census years (1920 and 1930) in Sac, Iowa, using XGBoost record linkage.
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This person
Anchor record
Sophia Miller
Spouse · 1930 · age 41 · b. ~1889 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Sac, Iowa
Open full size
1930 US Federal Census — Sac, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel680:0846)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ray Otto | 19 | Lodger | Farm Laborer | Iowa |
| 2 | Joe Miller | 45 | Head | Farmer | Iowa |
| 3 | Sophia Miller THIS PERSON | 41 | Wife | — | Iowa |
| 4 | William J. Miller | 20 | Son | Farm Laborer | Iowa |
| 5 | Marie A. Miller | 16 | Daughter | — | Iowa |
| 6 | Katherine C. Miller | 15 | Daughter | — | Iowa |
| 7 | Verna E. Miller | 14 | Son | — | Iowa |
| 8 | Kenneth J. Miller | 12 | Son | — | Iowa |
| 9 | Jules M. Miller | 10 | Son | — | Iowa |
| 10 | Margaret A. Miller | 8 | Daughter | — | Iowa |
| 11 | Lillian M. Miller | 7 | Daughter | — | Iowa |
| 12 | Lloyd J. Miller | 5 | Son | — | Iowa |
| 13 | Marvin L. Miller | 3 | Son | — | Iowa |
| 14 | Harold G. Miller | 2 | Son | — | Iowa |
| 15 | Laurence J. Miller | 0 | Son | — | Iowa |
| 16 | Roy E. Harris | 41 | Head | Farmer | Michigan |
| 17 | Mary A. Harris | 39 | Wife | — | Iowa |
| 18 | Rex B. Harris | 11 | Son | — | Iowa |
| 19 | Louis Coffee | 69 | Lodger | Farm Laborer | Ohio |
| 20 | Oscar Schuttler | 33 | Head | Farmer | Illinois |
| 21 | Ida Schuttler | 30 | Wife | — | Iowa |
| 22 | Leander Starr | 78 | Head | — | Iowa |
| 23 | Alice Starr | 71 | Wife | — | Ohio |
| 24 | Arlie O. Starr | 46 | Son | Farm Laborer | Iowa |
| 25 | Charles Luster | 67 | Head | Farmer | Lippe-Germany |
| 26 | Henrietta Luster | 66 | Wife | — | Lippe-Germany |
| 27 | Elmer Luster | 29 | Son | Farm Laborer | Iowa |
| 28 | August Stoelting | 66 | Head | Farmer | Wisconsin |
| 29 | Minnie Stoelting | 54 | Wife | — | Lippe-Germany |
| 30 | Otto Stoelting | 27 | Son | Farmer | Iowa |
| 31 | Henry Stoelting | 25 | Son | Farmer | Iowa |
| 32 | Esther Stoelting | 23 | Daughter | — | Iowa |
| 33 | Clarence Hahne | 34 | Head | Farmer | Iowa |
| 34 | Irene Hahne | 29 | Wife | — | Iowa |
| 35 | Margaret Hahne | 6 | Daughter | — | Iowa |
| 36 | Charles E. Hahne | 2 | Son | — | Iowa |
| 37 | Victor Robinson | 21 | Lodger | Farm Laborer | South Dakota |
| 38 | Henry A. Wandry | 37 | Head | Farmer | Indiana |
| 39 | Bernice Wandry | 32 | Wife | — | Iowa |
| 40 | Delores Wandry | 8 | Daughter | — | Illinois |
| 41 | Kenneth Wandry | 6 | Son | — | Illinois |
| 42 | William Phelps | 28 | Lodger | Farm Laborer | Iowa |
| 43 | August F. Sanderman | 48 | Head | Farmer | Germany |
| 44 | Adeline Sanderman | 42 | Wife | — | Missouri |
| 45 | Clarence Sanderman | 20 | Son | Farm Laborer | Iowa |
| 46 | George, Jr. Miller | 32 | Head | Farmer | Iowa |
| 47 | Minnie Miller | 26 | Wife | — | Iowa |
| 48 | Phyllis J. Miller | 6 | Daughter | — | Iowa |
| 49 | Shirley M. Miller | 4 | Daughter | — | Iowa |
| 50 | Lorna M. Miller | 2 | Daughter | — | Iowa |
Related Census Records
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)