MR
Mary Robbins — 1920 US Census Record
Linked across censuses1920 United States Federal Census · York, South Carolina
Our Model Tree links this Mary Robbins across the 1910 and 1920 US Censuses in York, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 10-person household.
Age 10
b. ~1910
Female
Daughter
Born: South Carolina
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | York, South Carolina |
| Surname | Robbins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Home farm |
| Class of Worker | W |
| 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 | Bullock Creek Township |
| Est. Birth Year | ~1910 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ben Robbins | Head | — | 45 | ~1875 |
| Robt Robbins | Son | — | 15 | ~1905 |
| Milton Robbins | Son | — | 22 | ~1898 |
| Mary Robbins | Daughter | — | 10 | ~1910 |
| Edna Robbins | Daughter | — | 8 | ~1912 |
| Willie Robbins | Son | — | 2 | ~1918 |
| Lona Robbins | Daughter | — | 19 | ~1901 |
| Moses Robbins | Son | — | 12 | ~1908 |
| Violeta Robbins | Spouse | — | 39 | ~1881 |
| Oscar Robbins | Son | — | 5 | ~1915 |
Census Appearances
1910
York, South …
Other, age
York, South Carolina · implied b. ~1910 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robin |
| Given Name | Mabel |
| Relationship to Head | Step daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
York, South …
Daughter, age 10
York, South Carolina · implied b. ~1910 — 10 household members
| Surname | Robbins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm Laborer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| 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 Robbins across 2 US Census years (1910 and 1920) in York, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Robbins
Daughter · 1920 · age 10 · b. ~1910 · South Carolina
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Sibling
Milton Robbins
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Robbins
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robt Robbins
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lona Robbins
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Robbins
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Moses Robbins
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Robbins
Sibling · 1920 · age 5
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 — York, South Carolina
Open full size
1920 US Federal Census — York, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1709unit:0219)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary A | 13 | Daughter | Farm Laborer | South Carolina |
| 52 | Maggie M | 5 | Daughter | — | South Carolina |
| 53 | Peter Lytle | 60 | Head | Farmer | South Carolina |
| 54 | Ida Lytle | 23 | Daughter | Farm Laborer | South Carolina |
| 55 | Mary L Lytle | 11 | Daughter | Farm Laborer | South Carolina |
| 56 | Thomas L Lytle | 6 | Grand Son | — | South Carolina |
| 57 | Lee L Lytle | 4 | Grand Son | — | South Carolina |
| 58 | Ben Robbins | 45 | Head | Farmer | South Carolina |
| 59 | Violeta Robbins | 39 | Wife | — | South Carolina |
| 60 | Milton Robbins | 22 | Son | Farmer | South Carolina |
| 61 | Lona D Robbins | 19 | Daughter | Farm Laborer | South Carolina |
| 62 | Robt W Robbins | 15 | Son | Farm Laborer | South Carolina |
| 63 | Moses Robbins | 12 | Son | Farm Laborer | South Carolina |
| 64 | Mary Robbins THIS PERSON | 10 | Daughter | Farm Laborer | South Carolina |
| 65 | Edna Robbins | 8 | Daughter | — | South Carolina |
| 66 | Oscar Robbins | 5 | Son | — | South Carolina |
| 67 | Willie Robbins | 2 | Son | — | South Carolina |
| 68 | Thomas E Blair | 51 | Head | Farmer | South Carolina |
| 69 | Lucy B Blair | 50 | Wife | — | South Carolina |
| 70 | Johnnie J Blair | 28 | Son | Farmer | South Carolina |
| 71 | Lou Bell Blair | 21 | Daughter | Stenographer | South Carolina |
| 72 | Isaac G Blair | 19 | Son | Farmer | South Carolina |
| 73 | Thomas J Blair | 16 | Son | Farm Laborer | South Carolina |
| 74 | Martha B Blair | 14 | Daughter | Farm Laborer | South Carolina |
| 75 | Fred H Blair | 24 | Head | Farmer | South Carolina |
| 76 | Larry N Morris | 45 | Head | Farmer | South Carolina |
| 77 | Frances S Morris | 40 | Wife | — | South Carolina |
| 78 | Arthur Morris | 16 | Son | Farm Laborer | South Carolina |
| 79 | Edd Morris | 14 | Son | Farm Laborer | South Carolina |
| 80 | Richard J Morris | 12 | Son | Farm Laborer | South Carolina |
| 81 | William A Morris | 10 | Son | Farm Laborer | South Carolina |
| 82 | Austin Morris | 9 | Son | — | South Carolina |
| 83 | May D Morris | 6 | Daughter | — | South Carolina |
| 84 | Martha L Morris | 4 | Daughter | — | South Carolina |
| 85 | Mack Moore | 42 | Head | Farmer | South Carolina |
| 86 | Martha Moore | 35 | Wife | Farm Laborer | South Carolina |
| 87 | Oscar Moore | 13 | Son | Farm Laborer | South Carolina |
| 88 | Lillie Moore | 9 | Daughter | Farm Laborer | South Carolina |
| 89 | Larkin Moore | 7 | Son | — | South Carolina |
| 90 | Mason Moore | 5 | Son | — | South Carolina |
| 91 | Mary Lou Moore | 3 | Daughter | — | South Carolina |
| 92 | Maggie M Moore | 1 | Daughter | — | South Carolina |
| 93 | Hordian Gill | 24 | Head | Farmer | South Carolina |
| 94 | Mary Gill | 24 | Wife | Farm Laborer | South Carolina |
| 95 | Willie Gill | 1 | Son | — | South Carolina |
| 96 | Melvin J Blair | 70 | Head | Farmer | South Carolina |
| 97 | Silas Mcdow | 54 | Head | Farmer | South Carolina |
| 98 | Lula Mcdow | 45 | Wife | — | South Carolina |
| 99 | George B Mcdow | 13 | Son | Farm Laborer | South Carolina |
| 100 | Larkin Mcdow | 12 | Daughter | Farm Laborer | South Carolina |
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)