MS
Mary Sims — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Columbia, Oregon
Our Model Tree links this Mary Sims across the 1910, 1920 and 1930 US Censuses in Columbia, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 4-person household.
Age 34
b. ~1876
Female
Spouse
Born: Kentucky
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Columbia, Oregon |
| Surname | Sims |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Years Married | 12 |
| Children Born | 3 |
| Children Living | 2 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Rainier City |
| Est. Birth Year | ~1876 |
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.
4 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Oliver Sims | Head | — | 36 | ~1874 |
| Mary Sims | Spouse | — | 34 | ~1876 |
| Andrew Sims | Son | — | 11 | ~1899 |
| Alma Sims | Daughter | — | 4 | ~1906 |
Census Appearances
1910
Columbia, Oregon
Spouse, age 34
Columbia, Oregon · implied b. ~1876 — 4 household members
| Surname | Sims |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Years Married | 12 |
| Children Born | 3 |
| Children Living | 2 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Columbia, Oregon
Spouse, age 44
Columbia, Oregon · implied b. ~1876 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sims |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Carpenter |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Columbia, Oregon
Head, age 54
Columbia, Oregon · implied b. ~1876 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sims |
| Given Name | May |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Age at First Marriage | 22 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Home Owned/Rented | H |
| Home Value / Rent | 2000 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Sims across 3 US Census years (1910, 1920 and 1930) in Columbia, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Sims
Spouse · 1910 · age 34 · b. ~1876 · Oregon
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Columbia, Oregon
Open full size
1910 US Federal Census — Columbia, Oregon
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1279unit:0814)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles B Sutton | 61 | Head | Carpenter | Illinois |
| 52 | Sarah E Sutton | 51 | Wife | — | Oregon |
| 53 | Charles A Evans | 49 | Head | Laborer | Kentucky |
| 54 | Sarah T Evans | 49 | Wife | — | Missouri |
| 55 | Arlina Evans | 15 | Daughter | — | Kentucky |
| 56 | Frank Evans | 12 | Son | — | Kentucky |
| 57 | Samuel E Keith | 29 | Head | Laborer | Georgia |
| 58 | Ellen Keith | 20 | Wife | — | Kentucky |
| 59 | Baby No Name Keith | 0 | Daughter | — | Oregon |
| 60 | Edward Bowling | 58 | Head | Laborer | Virginia |
| 61 | Susan Bowling | 56 | Wife | — | Kentucky |
| 62 | Willard Bowling | 16 | Grand-child | Laborer | Kentucky |
| 63 | Maggie Bowling | 12 | Grand-child | — | Kentucky |
| 64 | Fred Wilson | 68 | Head | Merchant | Sweden |
| 65 | Charlotte Wilson | 56 | Wife | — | Oregon |
| 66 | Christine Wilson | 22 | Daughter | — | Oregon |
| 67 | Richard Read | 23 | Head | Laborer | Kentucky |
| 68 | Mamie Read | 18 | Wife | — | Kentucky |
| 69 | Nick H Blauensandt | 30 | Head | Soap Maker | Denmark |
| 70 | Richard Thomas | 50 | Head | Clerk | New Jersey |
| 71 | Lillian Thomas | 52 | Wife | — | Pennsylvania |
| 72 | Edward H Joseph | 38 | Head | Manager | England |
| 73 | Sophronia Joseph | 35 | Wife | — | Missouri |
| 74 | William E Joseph | 12 | Son | — | Oregon |
| 75 | Oliver C Sims | 36 | Head | Carpenter | Kentucky |
| 76 | Mary M Sims THIS PERSON | 34 | Wife | — | Kentucky |
| 77 | Andrew C Sims | 11 | Son | — | Kentucky |
| 78 | Alma C Sims | 4 | Daughter | — | Oregon |
| 79 | Frank C Jellison | 32 | Head | Foreman | Kansas |
| 80 | Lena Jellison | 27 | Wife | — | Germany |
| 81 | Herbert J Conway | 36 | Head | Laborer | Oregon |
| 82 | Anna C Conway | 33 | Wife | — | Oregon |
| 83 | Herbert C Conway | 9 | Son | — | Oregon |
| 84 | Flavis A Conway | 7 | Son | — | Oregon |
| 85 | Roscoe E Conway | 3 | Son | — | Oregon |
| 86 | Orin Rankins | 27 | Head | Civil Engineer | Ohio |
| 87 | Amy Able Rankins | 20 | Wife | — | Washington |
| 88 | Fred R Davis | 32 | Head | Dentist | Michigan |
| 89 | Harriet R Davis | 29 | Wife | — | California |
| 90 | Alice F Davis | 2 | Daughter | — | Oregon |
| 91 | Nelson Corning | 29 | Head | Laborer | Washington |
| 92 | Harley B Corning | 24 | Wife | — | England |
| 93 | William E Campbell | 49 | Head | Engineer | Wisconsin |
| 94 | Mattie Campbell | 56 | Wife | — | Iowa |
| 95 | Bert B Parsons | 28 | Head | Laborer | Oregon |
| 96 | Lillith Parsons | 24 | Wife | — | Oregon |
| 97 | Elvis G Parsons | 6 | Daughter | — | Oregon |
| 98 | Rosie P Parsons | 4 | Daughter | — | Oregon |
| 99 | John C Parsons | 2 | Son | — | Oregon |
| 100 | Henry V Parsons | 0 | Son | — | California |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)