KM
Kenneth Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Black Hawk, Iowa
Our Model Tree links this Kenneth Miller across the 1910, 1920 and 1930 US Censuses in Black Hawk, Iowa (XGBoost, ~Confirmed), with identified parents Henry & Mary — first a son (b.~1907), then head of a 8-person household.
Age 23
b. ~1907
Male
Son
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Black Hawk, Iowa |
| Surname | Miller |
| Given Name | Kenneth A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 22 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | accountant |
| Industry | office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Accountant |
| Township / Ward | Waterloo City |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Helen Miller | Daughter | — | 5 | ~1925 |
| George Miller | Head | — | 48 | ~1882 |
| Anna Weiland | Other | — | 22 | ~1908 |
| Howard Miller | Son | — | 20 | ~1910 |
| Donald Miller | Son | — | 8 | ~1922 |
| Kenneth Miller | Son | — | 23 | ~1907 |
| J Miller | Son | — | 16 | ~1914 |
| Carrie Miller | Spouse | — | 45 | ~1885 |
Census Appearances
1910
Black Hawk, …
Son, age 2
Black Hawk, Iowa · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Kenneth C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ger |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Black Hawk, …
Son, age 13
Black Hawk, Iowa · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Kenneth A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Newsboy |
| Industry | Street |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Black Hawk, …
Son, age 23
Black Hawk, Iowa · implied b. ~1907 — 8 household members
| Surname | Miller |
| Given Name | Kenneth A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 22 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | accountant |
| Industry | office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Kenneth Miller across 3 US Census years (1910, 1920 and 1930) in Black Hawk, Iowa, using XGBoost record linkage. Identified parents: father Henry Miller (~0.92 confidence) and mother Mary Miller (~0.92 confidence) and father George Miller (~0.92 confidence) and father George Miller (~0.92 confidence) and mother Camille Miller (~0.92 confidence) and mother Carrie Miller (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Miller
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Mary Miller
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
George Miller
b. ~1882
Source father
● Household
· direct · ~0.92
Father
George Miller
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Camille Miller
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Carrie Miller
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Miller
Son · 1930 · age 23 · b. ~1907 · Iowa
★ You are viewing this record
Sibling
J Miller
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Miller
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Miller
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Miller
Sibling · 1930 · age 5
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 — Black Hawk, Iowa
Open full size
1930 US Federal Census — Black Hawk, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel643:0317)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl H. Werner | 59 | Head | Dealer | Wisconsin |
| 2 | Emma H. Werner | 53 | Wife | None | Wisconsin |
| 3 | Cora R. Werner | 29 | Daughter | None | Iowa |
| 4 | Joseph W. Henderson | 49 | Head | Stenographer | Iowa |
| 5 | Grace M. Henderson | 51 | Wife | Executive | Iowa |
| 6 | Wallace W. Henderson | 19 | Son | None | Iowa |
| 7 | James D. Henderson | 14 | Son | None | Iowa |
| 8 | Agnes Galloway | 79 | Mother-in-law | None | Connecticut |
| 9 | Clark D. Goffe | 74 | Head | None | New York |
| 10 | Edward L. Rolfe | 61 | Head | Doctor | Iowa |
| 11 | Luella J. Rolfe | 46 | Wife | None | Pennsylvania |
| 12 | Edward Jr. Rolfe | 19 | Son | None | Iowa |
| 13 | Jean E. Rolfe | 15 | Daughter | None | Iowa |
| 14 | Barnett Schultz | 52 | Head | Proprietor | Russia |
| 15 | Edith Schultz | 52 | Wife | None | Russia |
| 16 | Ruth L. Schultz | 28 | Daughter | None | Iowa |
| 17 | Ida S. Schultz | 21 | Daughter | None | Iowa |
| 18 | Ralph Schultz | 17 | Son | None | Iowa |
| 19 | Mildred Brown | 24 | Servant | Servant | Tennessee |
| 20 | Ralph E. Russell | 42 | Head | Doctor | Iowa |
| 21 | Lucille A. Russell | 41 | Wife | None | Iowa |
| 22 | Alice Russell | 15 | Daughter | None | Iowa |
| 23 | Ralph E. Jr. Russell | 9 | Son | None | Iowa |
| 24 | George W. Miller | 48 | Head | Engineer | Iowa |
| 25 | Carrie L. Miller | 45 | Wife | None | Iowa |
| 26 | Kenneth A. Miller THIS PERSON | 23 | Son | Accountant | Iowa |
| 27 | Howard O. Miller | 20 | Son | Draftsman | Iowa |
| 28 | J. Robert Miller | 16 | Son | None | Iowa |
| 29 | Donald Miller | 8 | Son | None | Iowa |
| 30 | Helen E. Miller | 5 | Daughter | None | Iowa |
| 31 | Anna Weiland | 22 | Servant | Servant | Iowa |
| 32 | Herman C. Miller | 40 | Head | Agent | Iowa |
| 33 | Mary N. Miller | 36 | Wife | None | Iowa |
| 34 | James N. Miller | 8 | Son | None | Iowa |
| 35 | Carl G. Gould | 50 | Head | Salesman | Iowa |
| 36 | Elsie B. Gould | 46 | Wife | None | New York |
| 37 | Marvin E. Gould | 18 | Son | Delivery Man | Iowa |
| 38 | Jacob Cohn | 62 | Head | Proprietor | Russia |
| 39 | Bessie Cohn | 55 | Wife | None | Russia |
| 40 | Ruth C. Cohn | 13 | Daughter | None | Iowa |
| 41 | Joseph Hay | 61 | Head | Salesman | North Ireland |
| 42 | Elizabeth J. Hay | 52 | Wife | Cutter | North Ireland |
| 43 | Graham Hay | 27 | Son | Salesman | Iowa |
| 44 | James B. Hay | 21 | Son | None | Iowa |
| 45 | James M. Graham | 54 | Head | Merchant | Northern Ireland |
| 46 | Annie E. H. Graham | 55 | Wife | None | Iowa |
| 47 | Donald M. Graham | 25 | Son | Salesman | Iowa |
| 48 | James C. Graham | 19 | Son | None | Iowa |
| 49 | Hugh D. Bagley | 57 | Head | Teamster | Nebraska |
| 50 | Mary E. Bagley | 64 | Wife | None | Iowa |
Pedigree Summary
Kenneth + 4 siblings
Gen 1 · 6 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)