EM
Earl Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Linn, Iowa
Our Model Tree links this Earl Miller across the 1910, 1920 and 1930 US Censuses in Linn, Iowa (XGBoost, ~Confirmed), with identified parents Ross & Ellen — first a son (b.~1904), then head of a 7-person household.
Age 26
b. ~1904
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Linn, Iowa |
| Surname | Miller |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Germany |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Laborer |
| Industry | Starch works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Laborer |
| Township / Ward | Cedar Rapids City |
| Est. Birth Year | ~1904 |
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 Earl | Age | Birth yr |
|---|---|---|---|---|
| Irene Fisher | Daughter | — | 16 | ~1914 |
| Fred Miller | Head | — | 65 | ~1865 |
| William Miller | Other | — | 7 | ~1923 |
| Bernice Miller | Other | — | 13 | ~1917 |
| Gilbert Miller | Son | — | 21 | ~1909 |
| Earl Miller | Son | — | 26 | ~1904 |
| Dora Miller | Spouse | — | 59 | ~1871 |
Census Appearances
1910
Linn, Iowa
Son, age 7
Linn, Iowa · implied b. ~1903 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Linn, Iowa
Son, age 16
Linn, Iowa · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Denmark |
| Mother's Birthplace | New York |
| Occupation | Laborer |
| Industry | Packing House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Linn, Iowa
Son, age 26
Linn, Iowa · implied b. ~1904 — 7 household members
| Surname | Miller |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Germany |
| Mother's Birthplace | New York |
| Occupation | Laborer |
| Industry | Starch works |
| 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 Earl Miller across 3 US Census years (1910, 1920 and 1930) in Linn, Iowa, using XGBoost record linkage. Identified parents: father Ross Miller (~0.92 confidence) and mother Ellen Miller (~0.92 confidence) and father Fred Miller (~0.92 confidence) and father Ras Miller (~0.92 confidence) and mother Dora Miller (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ross Miller
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Ellen Miller
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
Fred Miller
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Ras Miller
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Dora Miller
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Earl Miller
Son · 1930 · age 26 · b. ~1904 · Iowa
★ You are viewing this record
Sibling
Irene Fisher
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Miller
Sibling · 1930 · age 21
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 — Linn, Iowa
Open full size
1930 US Federal Census — Linn, Iowa
Page Contents
44 people indexed on this census page (ia:1930:iowacensus00reel665:0639)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert Omstead | 13 | Son | — | Iowa |
| 52 | Mary Omstead | 11 | Daughter | — | Iowa |
| 53 | Donald Omstead | 7 | Son | — | Iowa |
| 54 | Eugene Omstead | 5 | Son | — | Iowa |
| 55 | Alberta Omstead | 3 | Daughter | — | Iowa |
| 56 | Darlene Omstead | 1 | Daughter | — | Iowa |
| 57 | Jesse Fisher | 53 | Head | Junk Man | Iowa |
| 58 | Alice Fisher | 55 | Wife | — | Illinois |
| 59 | Fred Miller | 65 | Head | — | New York |
| 60 | Dora Miller | 59 | Wife | Laborer | Iowa |
| 61 | Earl Miller THIS PERSON | 26 | Son | Laborer | Iowa |
| 62 | Gilbert Miller | 21 | Son | Laborer | Iowa |
| 63 | Bernice Miller | 13 | Grandson | — | Iowa |
| 64 | William Miller | 7 | Grandson | — | Iowa |
| 65 | Irene Fisher | 16 | Daughter | — | Iowa |
| 72 | Maxine | 23 | Wife-H | — | Iowa |
| 73 | James | 3 | Son | — | Iowa |
| 74 | Irene | 1 | Daughter | — | Iowa |
| 75 | James | 9 | Son | — | Iowa |
| 76 | Robert | 6 | Son | — | Iowa |
| 77 | Anthony Melichar | 34 | Head | Meat Cutter | Iowa |
| 78 | Anna Melichar | 38 | Wife-H | — | Iowa |
| 79 | John Melichar | 5 | Son | — | Iowa |
| 80 | Lucille Melichar | 4 | Daughter | — | Iowa |
| 81 | James Turnbull | 79 | Head | — | Wisconsin |
| 82 | Ada Turnbull | 73 | Wife-H | — | Virginia |
| 83 | Arthur Wise | 22 | Grandson | Apprentice | Iowa |
| 84 | Dalton Wise | 51 | Son | Day Labor | Iowa |
| 85 | Wencel Smrcek | 50 | Head | Laborer | Czechoslovakia |
| 86 | Josephine Smrcek | 47 | Wife-H | — | Czechoslovakia |
| 87 | Charles Smrcek | 21 | Son | Bookkeeper | Czechoslovakia |
| 88 | Walter Maccub | 37 | Head | Salesman | Iowa |
| 89 | Mildred Maccub | 37 | Wife-H | — | Iowa |
| 90 | Maccub | None | — | — | — |
| 91 | Harold Bleckledge | 25 | Head | Laborer | Iowa |
| 92 | Margaret Bleckledge | 25 | Wife-H | — | Iowa |
| 93 | Harold Bleckledge | 1 | Son | — | Iowa |
| 94 | Rudy Schuch | 35 | Head | Asst Foreman | Iowa |
| 95 | Christine Schuch | 31 | Wife-H | — | Iowa |
| 96 | Geraldine Schuch | 10 | Daughter | — | Iowa |
| 97 | Jeanette Schuch | 7 | Daughter | — | Iowa |
| 98 | Rudy Schuch | 3 | Son | — | Iowa |
| 99 | Betty Schuch | 1 | Daughter | — | Iowa |
| 100 | Henry Gaskell | 67 | Head | Canvasser | Ohio |
Related Census Records
Pedigree Summary
Earl + 2 siblings
Gen 1 · 5 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)