DW
Dorothy Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marshall, Iowa
Our Model Tree links this Dorothy Williams across the 1920 and 1930 US Censuses in Marshall, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 16-person household.
Age 15
b. ~1915
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marshall, Iowa |
| Surname | Williams |
| Given Name | Dorothy L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Industry | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Rhodes Town |
| Est. Birth Year | ~1915 |
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.
16 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Wilma Williams | Daughter | — | 9 | ~1921 |
| Edith Williams | Daughter | — | 12 | ~1918 |
| Dorothy Williams | Daughter | — | 15 | ~1915 |
| Helen Shattuck | Daughter | — | 15 | ~1915 |
| Alta Shattuck | Daughter | — | 18 | ~1912 |
| Francis Shattuck | Daughter | — | 7 | ~1923 |
| Wilbur Williams | Head | — | 46 | ~1884 |
| Bertha Shattuck | Other | — | 39 | ~1891 |
| Richard Shattuck | Son | — | 3 | ~1927 |
| George Shattuck | Son | — | 13 | ~1917 |
| Harold Williams | Son | — | 4 | ~1926 |
| Wilbur Williams | Son | — | 10 | ~1920 |
| Robert Shattuck | Son | — | 11 | ~1919 |
| David Shattuck | Son | — | 9 | ~1921 |
| Elmer Williams | Son | — | 7 | ~1923 |
| Elma Williams | Spouse | — | 44 | ~1886 |
Census Appearances
1920
Marshall, Iowa
Daughter, age 5
Marshall, Iowa · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Dorothy J. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Marshall, Iowa
Daughter, age 15
Marshall, Iowa · implied b. ~1915 — 16 household members
| Surname | Williams |
| Given Name | Dorothy L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Industry | none |
| 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 Dorothy Williams across 2 US Census years (1920 and 1930) in Marshall, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Williams
Daughter · 1930 · age 15 · b. ~1915 · Iowa
★ You are viewing this record
Sibling
Edith Williams
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alta Shattuck
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Shattuck
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Williams
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Shattuck
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Williams
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Shattuck
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Shattuck
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Williams
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Shattuck
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Shattuck
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilbur Williams
Sibling · 1930 · age 10
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 — Marshall, Iowa
Open full size
1930 US Federal Census — Marshall, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel668:0593)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emma Richmond | 75 | Head | None | Indiana |
| 2 | Julia F Stevens | 40 | Head | Seamstress | New York |
| 3 | Lester J Beem | 37 | Head | Electrician | Iowa |
| 4 | Birdell Beem | 37 | Wife | None | Iowa |
| 5 | Duane B Beem | 9 | Son | None | Iowa |
| 6 | Isabel C Mallicoat | 40 | Head | Assistant | Iowa |
| 7 | Beham B Mallicoat | 19 | Son | Salesman | Iowa |
| 8 | Beryl B Mallicoat | 17 | Son | None | Iowa |
| 9 | Leroy S Mallicoat | 16 | Son | None | Iowa |
| 10 | Burleigh D Mallicoat | 13 | Son | None | Iowa |
| 11 | Keith L Mallicoat | 11 | Son | None | Iowa |
| 12 | Emma Harmon | 69 | Head | Nurse | Indiana |
| 13 | Mary A Watkinson | 56 | Head | None | England |
| 14 | Albert Watkinson | 54 | Brother | Engineer | Iowa |
| 15 | Steven N Smith | 50 | Head | Salesman | Illinois |
| 16 | Katherine E Smith | 49 | Wife | None | New York |
| 17 | William E Smith | 19 | Son | Manager | Iowa |
| 18 | Edward L Bucklin | 73 | Head | Laborer | Vermont |
| 19 | Nancy E Bucklin | 69 | Wife | None | Iowa |
| 20 | Henry J Thompson | 59 | Head | Laborer | Iowa |
| 21 | Nina A Thompson | 57 | Wife | None | Iowa |
| 22 | Frank E Bentley | 56 | Head | Agent | Iowa |
| 23 | Caroline E Bentley | 55 | Wife | None | Iowa |
| 24 | James T Veatch | 78 | Head | None | Indiana |
| 25 | Martha J Veatch | 71 | Wife | None | Iowa |
| 26 | Mae E Warren | 26 | Boarder | Teacher | Iowa |
| 27 | Andy Hale | 72 | Head | Painter | England |
| 28 | Angeline F Hale | 74 | H | None | Illinois |
| 29 | Wilbur H Williams | 46 | Head | Barber | Iowa |
| 30 | Elma C Williams | 44 | Wife | None | Missouri |
| 31 | Dorothy L Williams THIS PERSON | 15 | Daughter | None | Iowa |
| 32 | Edith L Williams | 12 | Daughter | None | Iowa |
| 33 | Wilma E Williams | 9 | Daughter | None | Iowa |
| 34 | Wilbur A Williams | 10 | Son | None | Iowa |
| 35 | Elmer L Williams | 7 | Son | None | Iowa |
| 36 | Harold E Williams | 4 | Son | None | Iowa |
| 37 | Bertha B Shattuck | 39 | H | None | Iowa |
| 38 | Alta R Shattuck | 18 | Daughter | None | Iowa |
| 39 | Helen R Shattuck | 15 | Daughter | None | Iowa |
| 40 | George W Shattuck | 13 | Son | None | Iowa |
| 41 | Robert E Shattuck | 11 | Son | None | Iowa |
| 42 | David H Shattuck | 9 | Son | None | Iowa |
| 43 | Francis M Shattuck | 7 | Daughter | None | Iowa |
| 44 | Richard H Shattuck | 3 | Son | None | Iowa |
| 45 | Thomas W Elliott | 68 | Head | Laborer | Iowa |
| 46 | Ida B Elliott | 58 | Wife | None | Iowa |
| 47 | Victor P Elliott | 20 | Son | Laborer | Iowa |
| 48 | Florence M Church | 27 | Daughter | None | Iowa |
| 49 | Thomas E Church | 9 | Grandson | None | Iowa |
| 50 | Howard R Church | 5 | Grandson | None | 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)