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Elizabeth Gardner — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Audubon, Iowa
Our Model Tree links this Elizabeth Gardner across the 1920 and 1930 US Censuses in Audubon, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Audubon, Iowa |
| Surname | Gardner |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Leroy Township Part Of |
| Est. Birth Year | ~1917 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Alice Gardner | Daughter | — | 15 | ~1915 |
| Ruth Gardner | Daughter | — | 10 | ~1920 |
| Miles Gardner | Son | — | 6 | ~1924 |
| Carrie Gardner | Spouse | — | 40 | ~1890 |
| Miles Gardner | Head | — | 43 | ~1887 |
| Elizabeth Gardner | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Audubon, Iowa
Daughter, age 3
Audubon, Iowa · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gardner |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Audubon, Iowa
Daughter, age 13
Audubon, Iowa · implied b. ~1917 — 6 household members
| Surname | Gardner |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| 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 Elizabeth Gardner across 2 US Census years (1920 and 1930) in Audubon, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Gardner
Daughter · 1930 · age 13 · b. ~1917 · Iowa
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Sibling
Ruth Gardner
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miles Gardner
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Gardner
Sibling · 1930 · age 15
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 — Audubon, Iowa
Open full size
1930 US Federal Census — Audubon, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel640:0470)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Merle Thomas | 29 | Wife | — | Iowa |
| 2 | Marjorie Thomas | 3 | Daughter | — | Iowa |
| 3 | Herbert Le Toy | 25 | Head | Farmer | Iowa |
| 4 | Gladys Le Toy | 24 | Wife | — | Iowa |
| 5 | Charles Le Toy | 4 | Son | — | Iowa |
| 6 | Vernon Le Toy | 3 | Son | — | Iowa |
| 7 | Forrest Le Toy | 0 | Son | — | Iowa |
| 8 | Orlando E. Farrell | 45 | Head | Farmer | Iowa |
| 9 | Irene Farrell | 45 | Wife | — | Iowa |
| 10 | Ivan Farrell | 21 | Son | Laborer | Iowa |
| 11 | Lowell Farrell | 18 | Daughter | — | Iowa |
| 12 | Merlin Farrell | 14 | Son | — | Iowa |
| 13 | Marius Christensen | 56 | Head | Farmer | Denmark |
| 14 | Johanna Christensen | 54 | Wife | — | Denmark |
| 15 | Henry Christensen | 25 | Son | Laborer | Iowa |
| 16 | Charles Christensen | 18 | Son | Laborer | Iowa |
| 17 | Edith Christensen | 16 | Daughter | — | Iowa |
| 18 | Esther Christensen | 12 | Daughter | — | Iowa |
| 19 | Harry Hager | 37 | Head | Farmer | Iowa |
| 20 | Katie Hager | 35 | Wife | — | Nebraska |
| 21 | Mildred Hager | 12 | Daughter | — | Iowa |
| 22 | William Hager | 10 | Son | — | Iowa |
| 23 | Harry C. Hager | 7 | Son | — | Iowa |
| 24 | Franklin Hager | 4 | Son | — | Iowa |
| 25 | Donald Hager | 0 | Son | — | Iowa |
| 26 | Hulbur Clark | 59 | Head | Farmer | Iowa |
| 27 | Clara Clark | 53 | Wife | — | Iowa |
| 28 | Ivan Clark | 19 | Son | Laborer | Iowa |
| 29 | Ralph Clark | 14 | Son | — | Iowa |
| 30 | Miles Gardner | 43 | Head | Farmer | Iowa |
| 31 | Carrie Gardner | 40 | Wife | — | Iowa |
| 32 | Alice Gardner | 15 | Daughter | — | Iowa |
| 33 | Elizabeth Gardner THIS PERSON | 13 | Daughter | — | Iowa |
| 34 | Ruth Gardner | 10 | Daughter | — | Iowa |
| 35 | Miles Jr. Gardner | 6 | Son | — | Iowa |
| 36 | Hiram J. Anderson | 74 | Head | Farmer | Ohio |
| 37 | Thomas Sonne | 59 | Head | Farmer | Denmark |
| 38 | Laura Sonne | 48 | Wife | — | Denmark |
| 39 | Dorothy Sonne | 15 | Daughter | — | Denmark |
| 40 | Earl E. Kraft | 30 | Head | Farmer | Iowa |
| 41 | Opal Kraft | 28 | Wife | — | Iowa |
| 42 | Robert Kraft | 5 | Son | — | Iowa |
| 43 | Margaret Kraft | 3 | Daughter | — | Iowa |
| 44 | Gerald Kraft | 1 | Son | — | Iowa |
| 45 | Hans Hansen | 32 | Head | Farmer | Denmark |
| 46 | Marie J. Hansen | 28 | Wife | — | Germany |
| 47 | Robert E. Hansen | 3 | Son | — | Nebraska |
| 48 | Hans H. Hansen | 1 | Son | — | Iowa |
| 49 | John Jepson | 32 | Head | Farmer | Iowa |
| 50 | Meta Jepson | 30 | Wife | — | 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)