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Mary Blackburn — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Pottawatomie, Oklahoma
Our Model Tree links this Mary Blackburn across the 1910, 1920 and 1930 US Censuses in Pottawatomie, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 6-person household.
Age 50
b. ~1870
Female
Spouse
Born: Texas
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Pottawatomie, Oklahoma |
| Surname | Blackburn |
| Given Name | Mary E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Texas |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Shawnee City |
| Est. Birth Year | ~1870 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Blackburn | Spouse | — | 50 | ~1870 |
| Anna Blackburn | Daughter | — | 13 | ~1907 |
| Maurice Blackburn | Son | — | 22 | ~1898 |
| James Blackburn | Head | — | 60 | ~1860 |
| Martha Blackburn | Daughter | — | 18 | ~1902 |
| Mary Blackburn | Daughter | — | 5 | ~1915 |
Census Appearances
1910
Pottawatomie, Oklahoma
Spouse, age 40
Pottawatomie, Oklahoma · implied b. ~1870 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blackburn |
| Given Name | Molly E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Texas |
| Years Married | 24 |
| Children Born | 9 |
| Children Living | 9 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Mississippi |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1920
Pottawatomie, Oklahoma
Spouse, age 50
Pottawatomie, Oklahoma · implied b. ~1870 — 6 household members
| Surname | Blackburn |
| Given Name | Mary E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Texas |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Pottawatomie, Oklahoma
Spouse, age 60
Pottawatomie, Oklahoma · implied b. ~1870 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blackburn |
| Given Name | Mollie E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 15 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Blackburn across 3 US Census years (1910, 1920 and 1930) in Pottawatomie, Oklahoma, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Blackburn
Spouse · 1920 · age 50 · b. ~1870 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Pottawatomie, Oklahoma
Open full size
1920 US Federal Census — Pottawatomie, Oklahoma
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1485unit:0760)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mildred D Estes | 23 | daughter | None | California |
| 52 | James M Estes | 1 | son | None | Oklahoma |
| 53 | John S Blackburn | 20 | brother in law | Farmer | Oklahoma |
| 54 | James S Swain | 60 | Head | Groceryman | Arkansas |
| 55 | Lee S Swain | 52 | wife | None | Arkansas |
| 56 | William Swain | 22 | son | Groceryman | Alabama |
| 57 | Allie B Swain | 19 | wife | None | Arkansas |
| 58 | Mary Bowen | 74 | mother in law | None | Tennessee |
| 59 | George Taylor | 62 | Head | Carman | Alabama |
| 60 | Chinia A Taylor | 52 | wife | None | Tennessee |
| 61 | Hugh S Taylor | 31 | son | Electrician | Texas |
| 62 | Jessie R Taylor | 22 | daughter | Operator | Texas |
| 63 | Pearl A Taylor | 20 | daughter | Operator | Texas |
| 64 | Edna E Taylor | 16 | daughter | None | Texas |
| 65 | James M Blackburn | 60 | Head | Farmer | Missouri |
| 66 | Mary E Blackburn THIS PERSON | 50 | wife | None | Texas |
| 67 | Anna M Blackburn | 13 | daughter | None | Oklahoma |
| 68 | Maurice R Blackburn | 22 | son | Laborer | Oklahoma |
| 69 | Martha J Blackburn | 18 | daughter | None | Oklahoma |
| 70 | Mary E Blackburn | 5 | daughter | None | Oklahoma |
| 71 | William S Rooney | 63 | Head | Gardner | Tennessee |
| 72 | Ida M Rooney | 52 | wife | None | Tennessee |
| 73 | Ida G Rooney | 15 | daughter | None | Oklahoma |
| 74 | William L Rooney | 9 | daughter | None | Oklahoma |
| 75 | Christian E Myers | 51 | Head | Laborer | Iowa |
| 76 | Mary A Myers | 46 | wife | None | Ohio |
| 77 | Ray G Myers | 25 | son | Book Keeper | Oklahoma |
| 78 | Luther G Myers | 14 | son | None | Oklahoma |
| 79 | Pearl J Myers | 2 | daughter | None | Oklahoma |
| 80 | Thomas Morris | 34 | Head | Laborer | Missouri |
| 81 | Ida V Morris | 24 | wife | None | Arkansas |
| 82 | Adeline R Morris | 7 | daughter | None | Oklahoma |
| 83 | Ola O Morris | 5 | daughter | None | Oklahoma |
| 84 | Caroline Morris | 2 | daughter | None | Oklahoma |
| 85 | Juanita M Morris | 0 | daughter | None | Oklahoma |
| 86 | Mary L Elliott | 17 | half sister | None | Oklahoma |
| 87 | Ruth S Wall | 16 | Boarder | None | Oklahoma |
| 88 | Thomas F Chasteen | 58 | Head | Foreman | Louisiana |
| 89 | Ellen P Chasteen | 48 | wife | None | England |
| 90 | Hershall Rippy | 28 | Head | Meat Market | Texas |
| 91 | Bittie Rippy | 22 | wife | None | Georgia |
| 92 | Lois E Rippy | 5 | daughter | None | Texas |
| 93 | Cleo E Rippy | 3 | daughter | None | Texas |
| 94 | Leo F Rippy | 0 | son | None | Oklahoma |
| 95 | Ed Vessells | 42 | Head | Teacher | Alabama |
| 96 | Bessie Vessells | 36 | wife | None | Kansas |
| 97 | Crystal Vessells | 14 | daughter | None | Oklahoma |
| 98 | Hay Vessells | 13 | son | None | Kansas |
| 99 | Edgar S Vessells | 11 | son | None | Oklahoma |
| 100 | William W Vessells | 4 | son | None | Oklahoma |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)