MC
Mary Crawford — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Marion, South Carolina
Our Model Tree links this Mary Crawford across the 1900, 1910 and 1920 US Censuses in Marion, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1861), then head of a 6-person household.
Age 59
b. ~1861
Female
Spouse
Born: South Carolina
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Marion, South Carolina |
| Surname | Crawford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 59 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Moody Township |
| Est. Birth Year | ~1861 |
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 |
|---|---|---|---|---|
| Elmira Crawford | Daughter | — | 16 | ~1904 |
| John Crawford | Head | — | 65 | ~1855 |
| George Crawford | Other | — | 8 | ~1912 |
| Bill Crawford | Other | — | 3 | ~1917 |
| Charlie Crawford | Son | — | 11 | ~1909 |
| Mary Crawford | Spouse | — | 59 | ~1861 |
Census Appearances
1900
Marion, South …
Spouse, age 37
Marion, South Carolina · implied b. ~1863 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Birth Month | May |
| Birth Year | 1863 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm labourer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1910
Marion, South …
Spouse, age 48
Marion, South Carolina · implied b. ~1862 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Mary Jane |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 48 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Years Married | 30 |
| Children Born | 12 |
| Children Living | 7 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Marion, South …
Spouse, age 59
Marion, South Carolina · implied b. ~1861 — 6 household members
| Surname | Crawford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 59 |
| 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 Crawford across 3 US Census years (1900, 1910 and 1920) in Marion, South Carolina, using XGBoost record linkage.
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This person
Anchor record
Mary Crawford
Spouse · 1920 · age 59 · b. ~1861 · South Carolina
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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 — Marion, South Carolina
Open full size
1920 US Federal Census — Marion, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1703unit:0263)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Crawford | 65 | Head | Farmer | South Carolina |
| 52 | Mary Crawford THIS PERSON | 59 | Wife | — | South Carolina |
| 53 | Elmira Crawford | 16 | Daughter | — | South Carolina |
| 54 | Charlie Crawford | 11 | Son | — | South Carolina |
| 55 | George Crawford | 8 | Grand son | — | South Carolina |
| 56 | Bill Crawford | 3 | Grand son | — | South Carolina |
| 57 | Robert L. Harris | 47 | Head | Farmer | South Carolina |
| 58 | Mary Harris | 40 | Wife | — | South Carolina |
| 59 | Lula Jan Harris | 18 | Daughter | Laborer | South Carolina |
| 60 | Freddie Harris | 17 | Son | Laborer | South Carolina |
| 61 | Annie Lou Harris | 15 | Daughter | — | South Carolina |
| 62 | Minnie Lee Harris | 13 | Daughter | — | South Carolina |
| 63 | Curtis Lee Harris | 11 | Son | — | South Carolina |
| 64 | Effie Harris | 7 | Daughter | — | South Carolina |
| 65 | Evangeline Harris | 5 | Daughter | — | South Carolina |
| 66 | Charlie Harris | 2 | Son | — | South Carolina |
| 67 | Augustus Williams | 51 | Head | Farmer | South Carolina |
| 68 | Jane Williams | 37 | Wife | — | South Carolina |
| 69 | James Williams | 19 | Son | Laborer | South Carolina |
| 70 | Jessie Williams | 16 | Son | Laborer | South Carolina |
| 71 | Mary May Williams | 14 | Daughter | — | South Carolina |
| 72 | Ira Williams | 10 | Daughter | — | South Carolina |
| 73 | Ernest Williams | 8 | Son | — | South Carolina |
| 74 | Hattie Williams | 4 | Daughter | — | South Carolina |
| 75 | Ben Harris | 30 | Head | Farmer | South Carolina |
| 76 | James Harris | 27 | Wife | — | South Carolina |
| 77 | Melrose Harris | 9 | Daughter | — | South Carolina |
| 78 | Mary Edna Harris | 8 | Daughter | — | South Carolina |
| 79 | Ben Harris | 5 | Son | — | South Carolina |
| 80 | James Harris | 3 | Son | — | South Carolina |
| 81 | John T. Maxwell | 34 | Head | Farmer | South Carolina |
| 82 | Annie Maxwell | 35 | Wife | — | South Carolina |
| 83 | Beatrice Maxwell | 14 | Daughter | — | South Carolina |
| 84 | Mary Maxwell | 12 | Daughter | — | South Carolina |
| 85 | Virgil Maxwell | 10 | Son | — | South Carolina |
| 86 | Florence Maxwell | 8 | Daughter | — | South Carolina |
| 87 | Martha Maxwell | 6 | Daughter | — | South Carolina |
| 88 | Joseph Maxwell | 3 | Son | — | South Carolina |
| 89 | Robert Williams | 31 | Head | Farmer | South Carolina |
| 90 | Minnie Williams | 25 | Wife | — | South Carolina |
| 91 | Bernice Myra Williams | 1 | Daughter | — | South Carolina |
| 92 | Lewis L. Smith | 48 | Head | Farmer | South Carolina |
| 93 | Minnie Smith | 40 | Wife | — | South Carolina |
| 94 | Mildred Smith | 13 | Daughter | — | South Carolina |
| 95 | Helen Smith | 1 | Daughter | — | South Carolina |
| 96 | George Nelson | 35 | Head | Farmer | South Carolina |
| 97 | Minnie Nelson | 35 | Wife | — | South Carolina |
| 98 | Francis Nelson | 13 | Son | — | South Carolina |
| 99 | John Wesley Nelson | 12 | Son | — | South Carolina |
| 100 | Charlie Jr. Nelson | 10 | Son | — | 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)