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Mary Blackburn — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lamar, Mississippi
Our Model Tree links this Mary Blackburn across the 1910 and 1920 US Censuses in Lamar, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 7-person household.
Age 12
b. ~1908
Female
Daughter
Born: Mississippi
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Lamar, Mississippi |
| Surname | Blackburn |
| Given Name | Mary D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 1 |
| Est. Birth Year | ~1908 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lucy Blackburn | Daughter | — | 8 | ~1912 |
| Lillie Whiddon | Other | — | 51 | ~1869 |
| Mary Davis | Spouse | — | 68 | ~1852 |
| Mary Blackburn | Daughter | — | 12 | ~1908 |
| L Davis | Head | — | 70 | ~1850 |
| Theodore Blackburn | Son | — | 14 | ~1906 |
| Fannie Blackburn | Daughter | — | 38 | ~1882 |
Census Appearances
1910
Lamar, Mississippi
Daughter, age 2
Lamar, Mississippi · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blackburn |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1920
Lamar, Mississippi
Daughter, age 12
Lamar, Mississippi · implied b. ~1908 — 7 household members
| Surname | Blackburn |
| Given Name | Mary D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 2 US Census years (1910 and 1920) in Lamar, Mississippi, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Blackburn
Daughter · 1920 · age 12 · b. ~1908 · Mississippi
★ You are viewing this record
Sibling
Lucy Blackburn
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Blackburn
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fannie Blackburn
Sibling · 1920 · age 38
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
1920 US Federal Census — Lamar, Mississippi
Open full size
1920 US Federal Census — Lamar, Mississippi
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu882unit:0043)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith Morrow | 8 | Daughter | — | Mississippi |
| 52 | Stray Morrow | 6 | Son | — | Mississippi |
| 53 | J. T. Morrow | 4 | Son | — | Mississippi |
| 54 | Louisa Ann Morrow | 1 | Son | — | Mississippi |
| 55 | D. W. Hayden | 48 | Head | Farming | Mississippi |
| 56 | Nettie Hayden | 28 | Wife | — | Mississippi |
| 57 | Luella Hayden | 9 | Daughter | — | Mississippi |
| 58 | Virgie Hayden | 7 | Daughter | — | Mississippi |
| 59 | Louisiana Hayden | 5 | Daughter | — | Mississippi |
| 60 | Earl Hayden | 4 | Son | — | Mississippi |
| 61 | Lucile Hayden | 2 | Daughter | — | Mississippi |
| 62 | C. F. Dye | 79 | Head | Farming | Georgia |
| 63 | Mary J. Dye | 79 | Wife | — | Georgia |
| 64 | Cilla L. Dye | 33 | Daughter | Teaching | Mississippi |
| 65 | W. S. Johnson | 41 | Head | Farming | Mississippi |
| 66 | Lilla Johnson | 39 | Wife | — | Mississippi |
| 67 | Leona Johnson | 16 | Daughter | — | Mississippi |
| 68 | Emma Johnson | 14 | Daughter | — | Mississippi |
| 69 | Auburn Johnson | 10 | Son | — | Mississippi |
| 70 | Virgie Johnson | 7 | Daughter | — | Mississippi |
| 71 | Velma Johnson | 4 | Daughter | — | Mississippi |
| 72 | Herman Johnson | 1 | Son | — | Mississippi |
| 73 | L. Davis | 70 | Head | Farming | Mississippi |
| 74 | Mary Davis | 68 | Wife | — | Mississippi |
| 75 | Lillie Whiddon | 51 | Niece | — | Mississippi |
| 76 | Fannie Blackburn | 38 | Daughter | — | Mississippi |
| 77 | Theodore Blackburn | 14 | Son | — | Mississippi |
| 78 | Mary D. Blackburn THIS PERSON | 12 | Daughter | — | Mississippi |
| 79 | Lucy Blackburn | 8 | Daughter | — | Mississippi |
| 80 | J. J. Smith | 39 | Head | Farming | Mississippi |
| 81 | Lula Smith | 33 | Wife | — | Mississippi |
| 82 | Henry Smith | 12 | Son | — | Mississippi |
| 83 | Alfred Smith | 8 | Son | — | Mississippi |
| 84 | Albert Smith | 6 | Son | — | Mississippi |
| 85 | Clifton Smith | 4 | Son | — | Mississippi |
| 86 | Cecil Smith | 1 | Son | — | Mississippi |
| 87 | Gus Jackson | 38 | Head | Farming | Mississippi |
| 88 | Lucy Jackson | 28 | Wife | — | Mississippi |
| 89 | Ernest Jackson | 16 | Daughter | — | Mississippi |
| 90 | Gus Jr. Jackson | 14 | Son | — | Mississippi |
| 91 | Lula Jackson | 15 | Daughter | — | Mississippi |
| 92 | Margie Jackson | 9 | Daughter | — | Mississippi |
| 93 | Avery Jackson | 8 | Son | — | Mississippi |
| 94 | Willie B. Jackson | 7 | Daughter | — | Mississippi |
| 95 | Rosalee Jackson | 5 | Daughter | — | Mississippi |
| 96 | Walter Jackson | 3 | Son | — | Mississippi |
| 97 | Earl Jackson | 1 | Son | — | Mississippi |
| 98 | John Allen | 69 | Head | Laborer | Mississippi |
| 99 | Lula Allen | 72 | Wife | — | Mississippi |
| 100 | Lula Allen | 45 | Daughter | — | Mississippi |
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)