DS
Dorothy Snyder — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Carroll, Iowa
Our Model Tree links this Dorothy Snyder across the 1920 and 1930 US Censuses in Carroll, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 11-person household.
Age 11
b. ~1919
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Carroll, Iowa |
| Surname | Snyder |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Holland |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Kniest Township |
| Est. Birth Year | ~1919 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Mary Snyder | Spouse | — | 42 | ~1888 |
| Frank Snyder | Head | — | 42 | ~1888 |
| Marie Snyder | Daughter | — | 3 | ~1927 |
| Paul Snyder | Son | — | 7 | ~1923 |
| Adeline Snyder | Daughter | — | 15 | ~1915 |
| Alma Snyder | Daughter | — | 14 | ~1916 |
| Alfred Snyder | Son | — | 1 | ~1929 |
| Mildred Snyder | Daughter | — | 17 | ~1913 |
| Herbert Snyder | Son | — | 6 | ~1924 |
| Dorothy Snyder | Daughter | — | 11 | ~1919 |
| Norman Snyder | Son | — | 9 | ~1921 |
Census Appearances
1920
Carroll, Iowa
Daughter, age 1
Carroll, Iowa · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Holland |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Carroll, Iowa
Daughter, age 11
Carroll, Iowa · implied b. ~1919 — 11 household members
| Surname | Snyder |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Holland |
| 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 Dorothy Snyder across 2 US Census years (1920 and 1930) in Carroll, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Snyder
Daughter · 1930 · age 11 · b. ~1919 · Iowa
★ You are viewing this record
Sibling
Marie Snyder
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adeline Snyder
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Snyder
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Snyder
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Snyder
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Snyder
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Snyder
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Snyder
Sibling · 1930 · age 17
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 — Carroll, Iowa
Open full size
1930 US Federal Census — Carroll, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel646:0272)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Vomnahme | 21 | Son | Laborer | Iowa |
| 52 | Albert Vomnahme | 19 | Son | Laborer | Iowa |
| 53 | Amelia Vomnahme | 16 | Daughter | — | Iowa |
| 54 | Lawrence Vomnahme | 12 | Son | — | Iowa |
| 55 | Frank Stangl | 37 | Head | Farmer | Iowa |
| 56 | Julia Stangl | 37 | Wife | — | Iowa |
| 57 | Alma Stangl | 12 | Daughter | — | Iowa |
| 58 | Elaine Stangl | 11 | Daughter | — | Iowa |
| 59 | Kenneth Stangl | 9 | Son | — | Iowa |
| 60 | Eunice Stangl | 8 | Daughter | — | Iowa |
| 61 | Vernon Stangl | 7 | Son | — | Iowa |
| 62 | Myrl Stangl | 6 | Son | — | Iowa |
| 63 | Warren Stangl | 5 | Son | — | Iowa |
| 64 | Remy Stangl | 4 | Son | — | Iowa |
| 65 | Gaylord Stangl | 2 | Son | — | Iowa |
| 66 | Christina Stangl | 65 | Mother | — | Iowa |
| 67 | George Stangl | 70 | Father | — | Wisconsin |
| 68 | Edw. Buttermann | 30 | Head | Farmer | Iowa |
| 69 | Bernadine Buttermann | 27 | Wife | — | Iowa |
| 70 | Marvin Buttermann | 6 | Son | — | Iowa |
| 71 | Jean Marie Buttermann | 3 | Daughter | — | Iowa |
| 72 | Jerry Buttermann | 1 | Son | — | Iowa |
| 73 | Walter Buttermann | 24 | Brother | Laborer | Iowa |
| 74 | Frank Snyder | 42 | Head | Farmer | Holland |
| 75 | Mary Snyder | 42 | Wife | — | Iowa |
| 76 | Mildred Snyder | 17 | Daughter | — | Iowa |
| 77 | Adeline Snyder | 15 | Daughter | — | Iowa |
| 78 | Alma Snyder | 14 | Daughter | — | Iowa |
| 79 | Dorothy Snyder THIS PERSON | 11 | Daughter | — | Iowa |
| 80 | Norman Snyder | 9 | Son | — | Iowa |
| 81 | Paul Snyder | 7 | Son | — | Iowa |
| 82 | Herbert Snyder | 6 | Son | — | Iowa |
| 83 | Marie Snyder | 3 | Daughter | — | Iowa |
| 84 | Alfred Snyder | 1 | Son | — | Iowa |
| 85 | Herman Grote | 31 | Head | Farmer | Iowa |
| 86 | Colletta Grote | 22 | Wife | — | Iowa |
| 87 | Paul Grote | 1 | Son | — | Iowa |
| 88 | Henry Vomnahme | 50 | Head | Farmer | Iowa |
| 89 | Sashia Vomnahme | 41 | Wife | — | Iowa |
| 90 | Gertrude Vomnahme | 18 | Daughter | — | Iowa |
| 91 | Margaret Vomnahme | 17 | Daughter | — | Iowa |
| 92 | Fred Vomnahme | 14 | Son | — | Iowa |
| 93 | Carl Vomnahme | 13 | Son | — | Iowa |
| 94 | Raymond Vomnahme | 11 | Son | — | Iowa |
| 95 | Clarence Vomnahme | 9 | Son | — | Iowa |
| 96 | Rita Vomnahme | 5 | Daughter | — | Iowa |
| 97 | Ervin Vomnahme | 4 | Son | — | Iowa |
| 98 | Theresa Vomnahme | 1 | Daughter | — | Iowa |
| 99 | Gilbert Staples | 24 | Lodger | Laborer | Iowa |
| 100 | George Osterholt | 55 | Head | Farmer | Germany |
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)