MS
Mary Snow — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Adair, Missouri
Our Model Tree links this Mary Snow across the 1920 and 1930 US Censuses in Adair, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 10-person household.
Age 12
b. ~1918
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Adair, Missouri |
| Surname | Snow |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Liberty Township |
| Est. Birth Year | ~1918 |
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 |
|---|---|---|---|---|
| Guy Snow | Head | — | 59 | ~1871 |
| Ted Snow | Son | — | 20 | ~1910 |
| Will Snow | Son | — | 14 | ~1916 |
| Clifford Snow | Son | — | 18 | ~1912 |
| Leland Snow | Son | — | 6 | ~1924 |
| Archie Snow | Son | — | 4 | ~1926 |
| Nellie Snow | Other | — | 42 | ~1888 |
| Hershall Snow | Son | — | 22 | ~1908 |
| Lara Snow | Daughter | — | 9 | ~1921 |
| Mary Snow | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Adair, Missouri
Daughter, age 2
Adair, Missouri · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snow |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kentucky |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Adair, Missouri
Daughter, age 12
Adair, Missouri · implied b. ~1918 — 10 household members
| Surname | Snow |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Snow across 2 US Census years (1920 and 1930) in Adair, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Snow
Daughter · 1930 · age 12 · b. ~1918 · Missouri
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Sibling
Clifford Snow
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Archie Snow
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leland Snow
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hershall Snow
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lara Snow
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ted Snow
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Will Snow
Sibling · 1930 · age 14
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 — Adair, Missouri
Open full size
1930 US Federal Census — Adair, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1174:0270)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fremont Daubenspeck | 37 | Head | Manager | Iowa |
| 2 | Hellene Daubenspeck | 15 | Daughter | — | Missouri |
| 3 | Walter Blythe | 53 | Head | Laborer | Missouri |
| 4 | Maudie Blythe | 43 | Wife-H | — | Missouri |
| 5 | Pearl Blythe | 15 | Daughter | — | Missouri |
| 6 | Marion Hollingsworth | 45 | Head | Farming | Missouri |
| 7 | Emma Hollingsworth | 47 | Wife-H | — | Missouri |
| 8 | Jerry Hollingsworth | 18 | Son | Laborer | Missouri |
| 9 | Guy Snow | 59 | Head | Farming | Iowa |
| 10 | Nellie Snow | 42 | Wife-H | — | Kentucky |
| 11 | Hershall B Snow | 22 | Son | Laborer | Missouri |
| 12 | Ted Snow | 20 | Son | Laborer | Missouri |
| 13 | Clifford J Snow | 18 | Son | Laborer | Missouri |
| 14 | Will D Snow | 14 | Son | — | Missouri |
| 15 | Mary J Snow THIS PERSON | 12 | Daughter | — | Missouri |
| 16 | Lara May Snow | 9 | Daughter | — | Missouri |
| 17 | Leland G Snow | 6 | Son | — | Missouri |
| 18 | Archie L Snow | 4 | Son | — | Missouri |
| 19 | Paul Fairley | 33 | Head | Farming | Missouri |
| 20 | Charlotte Fairley | 26 | Wife-H | — | Missouri |
| 21 | S. H. Baker | 80 | Father-in-law | — | England |
| 22 | Beverly Witmer | 48 | Head | Laborer | Missouri |
| 23 | Mary E Witmer | 39 | Wife-H | — | Missouri |
| 24 | Elworth N Witmer | 20 | Son | Farming | Missouri |
| 25 | Basil C Witmer | 17 | Son | Laborer | Missouri |
| 26 | Floyd W Witmer | 10 | Son | — | Missouri |
| 27 | Burly B Witmer | 5 | Son | — | Missouri |
| 28 | Guy E Snider | 31 | Head | Farming | Missouri |
| 29 | Ada Snider | 24 | Wife-H | — | Missouri |
| 30 | Adam Gaiser | 61 | Head | Builder | Missouri |
| 31 | Mary B Gaiser | 55 | Wife-H | — | Missouri |
| 32 | Andrew L Gaiser | 35 | Son | Farming | Missouri |
| 33 | Mary J Gaiser | 25 | Daughter | — | Missouri |
| 34 | Thelma M Gaiser | 11 | Daughter | — | Missouri |
| 35 | Willard R Gaiser | 12 | Son | — | Missouri |
| 36 | Mandy E Fuss | 75 | Head | Farming | Illinois |
| 37 | Ella Fuss | 69 | Wife-H | — | Missouri |
| 38 | Tony V Mikel | 20 | Boarder | Teacher | Missouri |
| 39 | W. A. Dunn | 62 | Head | Farming | Missouri |
| 40 | Harriet Dunn | 54 | Wife-H | — | Missouri |
| 41 | Carl S Dunn | 25 | Son | Farming | Missouri |
| 42 | Cecil C Dunn | 20 | Son | Laborer | Missouri |
| 43 | Hardie C Dunn | 16 | Son | Laborer | Missouri |
| 44 | Elmer Holt | 44 | Head | Laborer | Missouri |
| 45 | Ellen Holt | 37 | Wife-H | — | Missouri |
| 46 | Rosalee Holt | 10 | Daughter | — | Missouri |
| 47 | Glenn E Holt | 5 | Son | — | Oklahoma |
| 48 | Johnny Holt | 3 | Son | — | Oklahoma |
| 49 | Loyd Holt | 1 | Son | — | Iowa |
| 50 | Cellie Hopper | 50 | Lodger | Laborer | Missouri |
Related Census Records
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)