MR
Mary Roberts — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Lancaster, South Carolina
Our Model Tree links this Mary Roberts across the 1900, 1910 and 1920 US Censuses in Lancaster, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 5-person household.
Age 30
b. ~1870
Female
Spouse
Born: South Carolina
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Lancaster, South Carolina |
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Birth Month | May |
| Birth Year | 1870 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Farm Laborer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farm Laborer |
| Township / Ward | Cane Creek |
| 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.
5 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Sarah Roberts | Daughter | — | 11 | ~1889 |
| Linda Roberts | Daughter | — | 9 | ~1891 |
| Robie Roberts | Daughter | — | 6 | ~1894 |
| George Roberts | Head | — | 40 | ~1860 |
| Mary Roberts | Spouse | — | 30 | ~1870 |
Census Appearances
1900
Lancaster, South …
Spouse, age 30
Lancaster, South Carolina · implied b. ~1870 — 5 household members
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Birth Month | May |
| Birth Year | 1870 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm Laborer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1910
Lancaster, South …
Spouse, age 40
Lancaster, South Carolina · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mollie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Years Married | 9 |
| Children Born | 6 |
| Children Living | 5 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Lancaster, South …
Spouse, age 50
Lancaster, South Carolina · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mollie |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Roberts across 3 US Census years (1900, 1910 and 1920) in Lancaster, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Roberts
Spouse · 1900 · age 30 · b. ~1870 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Lancaster, South Carolina
Open full size
1900 US Federal Census — Lancaster, South Carolina
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1532unit:0570)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lula | 15 | — | Farm Laborer | South Carolina |
| 2 | Milo Morrow | 37 | Head | Farmer | South Carolina |
| 3 | Mary Morrow | 30 | Wife | Farm Laborer | South Carolina |
| 4 | Charlotte Morrow | 13 | Daughter | Farm Laborer | South Carolina |
| 5 | Moses Morrow | 6 | Son | — | South Carolina |
| 6 | Minnie Morrow | 4 | Daughter | — | South Carolina |
| 7 | Richard Morrow | 14 | Son | Farm Laborer | South Carolina |
| 8 | William Morrow | 3 | Son | — | South Carolina |
| 9 | Charley Morrow | 0 | Son | — | South Carolina |
| 10 | Timothy Cunningham | 37 | Head | Farmer | South Carolina |
| 11 | James Cunningham | 19 | Son | Farm Laborer | South Carolina |
| 12 | Rosie Cunningham | 17 | Daughter | Farm Laborer | South Carolina |
| 13 | Ester Cunningham | 13 | Son | Farm Laborer | South Carolina |
| 14 | William E Cunningham | 9 | Son | — | South Carolina |
| 15 | William Dixon | 54 | Head | Farmer | South Carolina |
| 16 | Missouri Dixon | 36 | Wife | Farm Laborer | South Carolina |
| 17 | William Dixon | 18 | Son | Farm Laborer | South Carolina |
| 18 | Emily Dixon | 22 | Step-Daughter | Farm Laborer | South Carolina |
| 19 | Richard Dixon | 18 | Step-Son | Farm Laborer | South Carolina |
| 20 | Smith Dixon | 16 | Step-Son | Farm Laborer | South Carolina |
| 21 | Teddy Dixon | 12 | Step-Son | Farm Laborer | South Carolina |
| 22 | Annie Dixon | 15 | Step-Daughter | Farm Laborer | South Carolina |
| 23 | John Dixon | 7 | Step-Son | — | South Carolina |
| 24 | Annie Burton | 50 | Head | Farm Laborer | South Carolina |
| 25 | Alice Burton | 30 | Daughter | Farm Laborer | South Carolina |
| 26 | Annett Burton | 18 | Daughter | Farm Laborer | South Carolina |
| 27 | Harlow Burton | 15 | Son | Farm Laborer | South Carolina |
| 28 | Doctor Burton | 13 | Son | Farm Laborer | South Carolina |
| 29 | George Roberts | 40 | Head | Farmer | South Carolina |
| 30 | Mary Roberts THIS PERSON | 30 | Wife | Farm Laborer | South Carolina |
| 31 | Sarah Roberts | 11 | Daughter | Farm Laborer | South Carolina |
| 32 | Linda Roberts | 9 | Daughter | — | South Carolina |
| 33 | Robie Roberts | 6 | Daughter | — | South Carolina |
| 34 | Chas Montgomery | 30 | Head | Farmer | South Carolina |
| 35 | Jane Montgomery | 28 | Wife | Farm Laborer | South Carolina |
| 36 | Ellen Montgomery | 7 | Daughter | — | South Carolina |
| 37 | William Montgomery | 6 | Son | — | South Carolina |
| 38 | Carrie Montgomery | 5 | Daughter | — | South Carolina |
| 39 | George Montgomery | 3 | Son | — | South Carolina |
| 40 | John Montgomery | 0 | Son | — | South Carolina |
| 41 | Alexander Dunlap | 29 | Head | Farmer | South Carolina |
| 42 | Lizzie Dunlap | 26 | Wife | Farm Laborer | South Carolina |
| 43 | Richard Mcduffie | 14 | Boarder | Farm Laborer | South Carolina |
| 44 | Charley Mcduffie | 9 | Boarder | — | South Carolina |
| 45 | Peter Reed | 24 | Head | Farmer | South Carolina |
| 46 | Hester Reed | 23 | Wife | Farm Laborer | South Carolina |
| 47 | Mattie Reed | 5 | Daughter | — | South Carolina |
| 48 | Chalmers Reed | 3 | Son | — | South Carolina |
| 49 | Annie B Reed | 2 | Daughter | — | South Carolina |
| 50 | Ovedee Reed | 0 | Daughter | — | South Carolina |
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)