MS
Mary Snyder — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clearwater, Idaho
Our Model Tree links this Mary Snyder across the 1920 and 1930 US Censuses in Clearwater, Idaho (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 10-person household.
Age 14
b. ~1916
Female
Daughter
Born: Idaho
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clearwater, Idaho |
| Surname | Snyder |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Idaho |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Weippe Precinct |
| Est. Birth Year | ~1916 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Snyder | Daughter | — | 14 | ~1916 |
| Marie Snyder | Daughter | — | 4 | ~1926 |
| Lillie Snyder | Daughter | — | 1 | ~1929 |
| Grover Snyder | Head | — | 41 | ~1889 |
| Sylvia Snyder | Other | — | 32 | ~1898 |
| Ivas Snyder | Son | — | 9 | ~1921 |
| Ellis Snyder | Son | — | 13 | ~1917 |
| Delbert Snyder | Son | — | 17 | ~1913 |
| Loyd Snyder | Son | — | 5 | ~1925 |
| Berton Snyder | Son | — | 11 | ~1919 |
Census Appearances
1920
Clearwater, Idaho
Daughter, age 2
Clearwater, Idaho · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Idaho |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Clearwater, Idaho
Daughter, age 14
Clearwater, Idaho · implied b. ~1916 — 10 household members
| Surname | Snyder |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Idaho |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Mary Snyder across 2 US Census years (1920 and 1930) in Clearwater, Idaho, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Snyder
Daughter · 1930 · age 14 · b. ~1916 · Idaho
★ You are viewing this record
Sibling
Ellis Snyder
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ivas Snyder
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loyd Snyder
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Snyder
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Snyder
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Berton Snyder
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delbert 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 — Clearwater, Idaho
Open full size
1930 US Federal Census — Clearwater, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus399unit:0366)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry H. Hendrickson | 40 | Head | Farmer | Minnesota |
| 2 | Andrew Hendrickson | 78 | Father | None | Sweden |
| 3 | Grover L. Snyder | 41 | Head | Farmer | West Virginia |
| 4 | Sylvia Snyder | 32 | Wife-H | None | Idaho |
| 5 | Delbert Snyder | 17 | Son | None | Idaho |
| 6 | Mary J. Snyder THIS PERSON | 14 | Daughter | None | Idaho |
| 7 | Ellis R. Snyder | 13 | Son | None | Idaho |
| 8 | Berton L. Snyder | 11 | Son | None | Idaho |
| 9 | Ivas E. Snyder | 9 | Son | None | Idaho |
| 10 | Loyd J. Snyder | 5 | Son | None | Idaho |
| 11 | Marie R. Snyder | 4 | Daughter | None | Idaho |
| 12 | Lillie M. Snyder | 1 | Daughter | None | Idaho |
| 13 | Ralph L. Teed | 33 | Head | Teamster | Idaho |
| 14 | Grace L. Teed | 29 | Wife-H | None | West Virginia |
| 15 | Ralph L. Jr. Teed | 11 | Son | None | Idaho |
| 16 | Seymour Teed | 10 | Son | None | Idaho |
| 17 | Lois Teed | 7 | Daughter | None | Idaho |
| 18 | Blanche L. Teed | 5 | Daughter | None | Idaho |
| 19 | Lorella Teed | 3 | Daughter | None | Idaho |
| 20 | John Dowling | 35 | Head | Farmer | Kentucky |
| 21 | Ethel Dowling | 32 | Wife-H | None | Kentucky |
| 22 | Edna L. Dowling | 14 | Daughter | None | Canada English |
| 23 | Doris E. Dowling | 8 | Daughter | None | Montana |
| 24 | Phyllis F. Dowling | 6 | Daughter | None | Montana |
| 25 | Jessie J. Dowling | 3 | Daughter | None | Montana |
| 26 | Leroy Wilson | 52 | Head | Farmer | Iowa |
| 27 | Anna Wilson | 41 | Wife-H | None | Minnesota |
| 28 | Loyd L. Wilson | 18 | Son | Trail Maker | Idaho |
| 29 | Lola M. Wilson | 16 | Daughter | None | Idaho |
| 30 | Ethel R. Wilson | 14 | Daughter | None | Idaho |
| 31 | Thomas Wilson | 79 | Father | None | Iowa |
| 32 | Gail E. Harrison | 23 | Head | Trail Maker | Idaho |
| 33 | Vesta E. Harrison | 17 | Wife-H | None | Oregon |
| 34 | Donald L. Harrison | 0 | Son | None | Idaho |
| 35 | Elmer Harrison | 21 | Brother | Trail Maker | Idaho |
| 36 | George L. Vollmer | 41 | Head | Cider Maker | Oklahoma |
| 37 | Hazel L. Vollmer | 46 | Wife-H | None | Oregon |
| 38 | Hazel L. Vollmer | 3 | Daughter | None | Idaho |
| 39 | William H. Wilson | 34 | Head | Teamster | Oklahoma |
| 40 | Marion K. Wilson | 26 | Wife-H | None | California |
| 41 | Meta Voss Wilson | 4 | Daughter | None | Idaho |
| 42 | Wanda L. Wilson | 3 | Daughter | None | Idaho |
| 43 | Andrew B. Schlader | 25 | Head | Farmer | Idaho |
| 44 | Luida Schlader | 18 | Wife-H | None | Idaho |
| 45 | Emily L. Schlader | 0 | Daughter | None | Idaho |
| 46 | John L. Henwood | 45 | Head | Farmer | Minnesota |
| 47 | Lula M. Henwood | 35 | Wife-H | None | Tennessee |
| 48 | George E. Henwood | 11 | Son | None | Idaho |
| 49 | Clyde E. Henwood | 10 | Son | None | Idaho |
| 50 | Harry B. Henwood | 8 | Son | None | Washington |
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)