MH
Mary Hardin — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Jefferson, Alabama
Our Model Tree links this Mary Hardin across the 1900 and 1910 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 9-person household.
Age 29
b. ~1871
Female
Spouse
Born: Alabama
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Jefferson, Alabama |
| Surname | Hardin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Alabama |
| Birth Year | 1871 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Precinct 45 |
| Est. Birth Year | ~1871 |
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.
9 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Heller Hardin | Son | — | 10 | ~1890 |
| Rufus Hardin | Son | — | 15 | ~1885 |
| Ambrose Hardin | Son | — | 17 | ~1883 |
| Robert Hardin | Head | — | 48 | ~1852 |
| Odie Hardin | Daughter | — | 6 | ~1894 |
| Mary Hardin | Spouse | — | 29 | ~1871 |
| Olla Hardin | Daughter | — | 13 | ~1887 |
| Reubin Hardin | Son | — | 15 | ~1885 |
| Georgia Hardin | Daughter | — | 12 | ~1888 |
Census Appearances
1900
Jefferson, Alabama
Spouse, age 29
Jefferson, Alabama · implied b. ~1871 — 9 household members
| Surname | Hardin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Alabama |
| Birth Year | 1871 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1910
Jefferson, Alabama
Spouse, age 40
Jefferson, Alabama · implied b. ~1870 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hardin |
| Given Name | M J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| Years Married | 19 |
| Children Born | 10 |
| Children Living | 8 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Hardin across 2 US Census years (1900 and 1910) in Jefferson, Alabama, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hardin
Spouse · 1900 · age 29 · b. ~1871 · Alabama
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Jefferson, Alabama
Open full size
1900 US Federal Census — Jefferson, Alabama
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu0022unit:0579)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lewis M Evans | 31 | Head | Coal Miner | Ohio |
| 2 | Jennie Evans | 26 | Wife | — | Alabama |
| 3 | Louie P Evans | 2 | Son | — | Alabama |
| 4 | Edna L Evans | 1 | Daughter | — | Alabama |
| 5 | William Barnes | 43 | Head | Preacher | Alabama |
| 6 | Hettie A Barnes | 43 | Wife | — | Alabama |
| 7 | Sam D Barnes | 20 | Son | At School | Alabama |
| 8 | Mary Lu Barnes | 14 | Daughter | At School | Alabama |
| 9 | John A Barnes | 13 | Son | At School | Alabama |
| 10 | William C Barnes | 9 | Son | — | Alabama |
| 11 | Pearl C Barnes | 7 | Son | — | Alabama |
| 12 | Luther S Barnes | 2 | Son | — | Alabama |
| 13 | Lucy F Amerson | 42 | Head | N. G. | Alabama |
| 14 | Etta Davis | 16 | Niece | — | Alabama |
| 15 | George W Pinter | 37 | Boarder | Carpenter | Georgia |
| 16 | William B Haskins | 22 | Boarder | Day Laborer | Tennessee |
| 17 | James Gourd | 25 | Boarder | Laborer Blue Plant | — |
| 18 | Henry Gadhi | 51 | Head | Coal Miner | France |
| 19 | Amelia Gadhi | 46 | Wife | — | France |
| 20 | Emile Gadhi | 16 | Son | Coal Miner | France |
| 21 | Philip Gadhi | 14 | Son | Laborer Miner | France |
| 22 | Henry Gadhi | 14 | Son | Laborer Miner | France |
| 23 | Louis Gadhi | 11 | Son | At School | France |
| 24 | Maggie Gadhi | 8 | Daughter | — | Alabama |
| 25 | Eugenia Gadhi | 3 | Daughter | — | Alabama |
| 26 | Virgil W Metz | 31 | Head | Livery Stable Prop | Georgia |
| 27 | Nallie Metz | 25 | Wife | — | Alabama |
| 28 | Virgil L Metz | 3 | Son | — | Alabama |
| 29 | Fred R Metz | None | Son | — | Alabama |
| 30 | Stella Link | 27 | Head | N. G. | Alabama |
| 31 | John Bolon | 37 | Head | Coal Miner | France |
| 32 | Carrie Bolon | 8 | Daughter | — | Alabama |
| 33 | Edie Bolon | 6 | Daughter | — | Alabama |
| 34 | John Bolon | 3 | Son | — | Alabama |
| 35 | Henry Jones | 9 | Nephew | — | Alabama |
| 36 | Mary Kennedy | 24 | Head | N. G. | Alabama |
| 37 | Dewey E Kennedy | 4 | Son | — | Alabama |
| 38 | Daniel Kennedy | 2 | Son | — | Alabama |
| 39 | Robert H Hardin | 48 | Head | Day Laborer | Alabama |
| 40 | Mary Hardin THIS PERSON | 29 | Wife | — | Alabama |
| 41 | Ambrose Hardin | 17 | Son | Day Laborer | Alabama |
| 42 | Rufus Hardin | 15 | Son | — | Alabama |
| 43 | Reubin Hardin | 15 | Son | — | Alabama |
| 44 | Olla Hardin | 13 | Daughter | — | Alabama |
| 45 | Georgia Hardin | 11 | Daughter | — | Alabama |
| 46 | Heller Hardin | 9 | Son | — | Alabama |
| 47 | Odie B Hardin | 5 | Daughter | — | Alabama |
| 48 | William R Crumley | 33 | Head | Carpenter | Alabama |
| 49 | Lizzie Crumley | 26 | Wife | — | Alabama |
| 50 | Lloyd Crumley | 1 | Son | — | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)