MS
Mary Sears — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Oklahoma
Our Model Tree links this Mary Sears across the 1920 and 1930 US Censuses in Washington, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 7-person household.
Age 45
b. ~1885
Female
Spouse
Born: Oklahoma
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Oklahoma |
| Surname | Sears |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 17 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | West Half Of Jackson |
| Est. Birth Year | ~1885 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Clarence Sears | Son | — | 2 | ~1928 |
| Marlon Sears | Son | — | 15 | ~1915 |
| Mary Sears | Spouse | — | 45 | ~1885 |
| Maud Sears | Daughter | — | 10 | ~1920 |
| Wade Sears | Head | — | 48 | ~1882 |
| Clem Sears | Son | — | 12 | ~1918 |
| Wadi Sears | Son | — | 5 | ~1925 |
Census Appearances
1920
Washington, Oklahoma
Spouse, age 35
Washington, Oklahoma · implied b. ~1885 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sears |
| Given Name | Mary B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Nebraska |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Washington, Oklahoma
Spouse, age 45
Washington, Oklahoma · implied b. ~1885 — 7 household members
| Surname | Sears |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 17 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Nebraska |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Sears across 2 US Census years (1920 and 1930) in Washington, Oklahoma, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Sears
Spouse · 1930 · age 45 · b. ~1885 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Washington, Oklahoma
Open full size
1930 US Federal Census — Washington, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1938unit:0403)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry G. Brinn | 38 | Head | Farmer | Georgia |
| 2 | Ina B. Brinn | 21 | Wife | None | Kansas |
| 3 | Ivan Henry Brinn | 1 | Son | None | Okla |
| 4 | Georgia N. Brinn | 0 | Daughter | None | Okla |
| 5 | Wade H. Sears | 48 | Head | Farmer | Kansas |
| 6 | Mary E. Sears THIS PERSON | 45 | Wife | None | Oklahoma |
| 7 | Marlon Sears | 15 | Son | None | Oklahoma |
| 8 | Clem T. Sears | 12 | Son | None | Oklahoma |
| 9 | Maud T. Sears | 10 | Daughter | None | Oklahoma |
| 10 | Wadi S. Sears | 5 | Son | None | Oklahoma |
| 11 | Clarence E. Sears | 2 | Son | None | Oklahoma |
| 12 | David Snagge | 31 | Head | Roustabout | Oklahoma |
| 13 | Love Snagge | 54 | Mother | Farmer | Missouri |
| 14 | Richard Snagge | 3 | Son | None | Oklahoma |
| 15 | Malinda Ballard | 78 | Grandmother | None | Texas |
| 16 | Huldah Bennett | 77 | Head | None | Missouri |
| 17 | Louis Tinker | 62 | O | Farmer | Missouri |
| 18 | Ida May Tinker | 54 | Wife | None | Missouri |
| 19 | Louis Jr. Tinker | 15 | Son | None | Oklahoma |
| 20 | Ida Bell Tinker | 15 | Daughter | None | Oklahoma |
| 21 | George R. Stevens | 62 | Head | Pumper | Missouri |
| 22 | Dora I. Stevens | 52 | Wife | None | Missouri |
| 23 | Henry B. Olsen | 65 | Head | Farmer | Norway |
| 24 | Martha E. Olsen | 64 | Wife | None | Missouri |
| 25 | J. K. Colvin | 57 | Head | Farmer | Virginia |
| 26 | Ella Colvin | 60 | Wife | None | Virginia |
| 27 | Edward L. Colvin | 19 | Son | Laborer | Kansas |
| 28 | Elizabeth Colvin | 14 | Daughter | None | Kansas |
| 29 | Katy Day | 66 | Head | None | Kansas |
| 30 | Emmet Starkey | 22 | Grandson | Farmer | Oklahoma |
| 31 | Lucile Starkey | 17 | Granddaughter | None | Oklahoma |
| 32 | Fred L. Miller | 36 | Head | Carpenter | Kansas |
| 33 | Ruth R. Miller | 25 | Wife | None | Indiana |
| 34 | Hazel I. Miller | 6 | Daughter | None | Oklahoma |
| 35 | Maxine M. Miller | 4 | Daughter | None | Oklahoma |
| 36 | Betty Lou Miller | 2 | Daughter | None | Oklahoma |
| 37 | Donald J. Miller | 1 | Son | None | Oklahoma |
| 38 | Jack Oliver | 30 | Brother-in-law | Carpenter | Indiana |
| 39 | Walter L. Parker | 36 | Head | Engineer | Oklahoma |
| 40 | Hazel Parker | 29 | Wife | None | Indiana |
| 41 | Walter L. Parker | 3 | Son | None | Oklahoma |
| 42 | Phyllis Ann Parker | 2 | Daughter | None | Oklahoma |
| 43 | Joe E. Moore | 41 | Head | Engineer | Arkansas |
| 44 | Orpha Moore | 45 | Wife | None | Tennessee |
| 45 | Ida E. Ingram | 42 | Sister-in-law | None | Tennessee |
| 46 | John D. Moore | 16 | Son | Paper Boy | Arkansas |
| 47 | Reva M. Moore | 14 | Daughter | None | Oklahoma |
| 48 | Willis R. Hale | 27 | Head | Glazer | Missouri |
| 49 | Elva R. Hale | 25 | Wife | None | Arkansas |
| 50 | Ruth L. Davis | 48 | Mother-in-law | None | Arkansas |
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)