IW
Ida Walker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Audubon, Iowa
Our Model Tree links this Ida Walker across the 1920, 1930 and 1940 US Censuses in Audubon, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.
Age 53
b. ~1877
Female
Spouse
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Audubon, Iowa |
| Surname | Walker |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 25 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Audubon Township |
| Est. Birth Year | ~1877 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Ross Walker | Son | — | 20 | ~1910 |
| Levi Walker | Head | — | 55 | ~1875 |
| Max Walker | Son | — | 22 | ~1908 |
| Ida Walker | Spouse | — | 53 | ~1877 |
Census Appearances
1920
Audubon, Iowa
Spouse, age 42
Audubon, Iowa · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Audubon, Iowa
Spouse, age 53
Audubon, Iowa · implied b. ~1877 — 4 household members
| Surname | Walker |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 25 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Audubon-County, Iowa
Spouse, age 63
Audubon-County, Iowa · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Ila |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Audubon Twy |
| 1935 Residence (County) | Audubon |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| 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 Ida Walker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Walker
Spouse · 1930 · age 53 · b. ~1877 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Audubon, Iowa
Open full size
1930 US Federal Census — Audubon, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel640:0318)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Levi N Walker | 55 | Head | Farmer | Michigan |
| 2 | Ida Walker THIS PERSON | 53 | Wife | — | Iowa |
| 3 | Max C Walker | 22 | Son | Farmer | Iowa |
| 4 | Ross L Walker | 20 | Son | — | Iowa |
| 5 | Lew Ryall | 47 | Head | Farmer | Czechoslovakia |
| 6 | Mary J Ryall | 47 | Wife | — | Czechoslovakia |
| 7 | Beata M Ryall | 22 | Daughter | Servant | Iowa |
| 8 | Louis J Ryall | 17 | Son | — | Iowa |
| 9 | Emma M Ryall | 10 | Daughter | — | Iowa |
| 10 | Thelma Hackenbury | 20 | Boarder | Teacher | Iowa |
| 11 | Joseph J Vais | 58 | Head | Farmer | Czechoslovakia |
| 12 | Anastasia M Vais | 51 | Wife | — | Ohio |
| 13 | Joseph F Vais | 20 | Son | — | Iowa |
| 14 | Alice M Gilpatrick | 40 | Servant | Servant | Iowa |
| 15 | Christina Nielsen | 49 | Head | Farmer | Denmark |
| 16 | Andrew Nielsen | 25 | Son | — | Nebraska |
| 17 | Sam Hartman | 37 | Head | Farmer | Iowa |
| 18 | Eva Hartman | 32 | Wife | — | Kansas |
| 19 | Irma L Hartman | 11 | Daughter | — | Kansas |
| 20 | Harry R Hartman | 8 | Son | — | Iowa |
| 21 | Charles Roar | 69 | Head | Farmer | Czechoslovakia |
| 22 | Barbara Roar | 66 | Wife | — | Czechoslovakia |
| 23 | Edward Roar | 22 | Son | Farmer | Iowa |
| 24 | Richard R Godwin | 33 | Head | Farmer | Iowa |
| 25 | Clara A Godwin | 31 | Wife | — | Iowa |
| 26 | Mary A Godwin | 6 | Daughter | — | Iowa |
| 27 | Joseph T Robson | 32 | Boarder | — | Iowa |
| 28 | Will A Dillinger | 60 | Head | Farmer | Iowa |
| 29 | Etta Dillinger | 53 | Wife | — | Illinois |
| 30 | Lois Dillinger | 24 | Daughter | — | Iowa |
| 31 | Verl Dillinger | 23 | Son | Farmer | Iowa |
| 32 | Dayton L Dillinger | 20 | Daughter-in-law | — | Iowa |
| 33 | Robert Dillinger | 2 | Grandson | — | Iowa |
| 34 | George Dillinger | 0 | Grandson | — | Iowa |
| 35 | Jay D Kline | 37 | Head | Farmer | Iowa |
| 36 | Anna E Kline | 34 | Wife | — | Iowa |
| 37 | Frederick L Kline | 11 | Son | — | Iowa |
| 38 | Lloyd M Kline | 8 | Son | — | Iowa |
| 39 | Galen L Kline | 5 | Son | — | Iowa |
| 40 | George H O Dimmick | 30 | Head | Farmer | Iowa |
| 41 | Ester Dimmick | 25 | Wife | — | Iowa |
| 42 | George H Dimmick | 3 | Son | — | Iowa |
| 43 | Otto G Akron | 34 | Head | Farmer | Iowa |
| 44 | Mary E Akron | 27 | Wife | — | Iowa |
| 45 | Dale L Akron | 8 | Son | — | Iowa |
| 46 | Donald B Akron | 6 | Son | — | Iowa |
| 47 | Delbert D Akron | 3 | Son | — | Iowa |
| 48 | Edward J Klampe | 31 | Head | Farmer | Iowa |
| 49 | Raymond V Magill | 24 | Head | Laborer | Iowa |
| 50 | Frances M Magill | 25 | Wife | — | Illinois |
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)