MG
Martha Graham — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Horry, South Carolina
Our Model Tree links this Martha Graham across the 1910 and 1920 US Censuses in Horry, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 11-person household.
Age 39
b. ~1881
Female
Spouse
Born: South Carolina
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Horry, South Carolina |
| Surname | Graham |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Mulatto |
| Age | 39 |
| 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 | Conway Township |
| Est. Birth Year | ~1881 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Oney Graham | Son | — | 11 | ~1909 |
| Bertie Graham | Son | — | 18 | ~1902 |
| Lessie Graham | Daughter | — | 15 | ~1905 |
| Essie Graham | Daughter | — | 5 | ~1915 |
| Martha Graham | Spouse | — | 39 | ~1881 |
| Davis Graham | Son | — | 13 | ~1907 |
| Jessie Graham | Son | — | 3 | ~1917 |
| Fred Graham | Head | — | 39 | ~1881 |
| Roberta Graham | Daughter | — | 1 | ~1919 |
| Idell Graham | Son | — | 9 | ~1911 |
| Dandy Graham | Son | — | 7 | ~1913 |
Census Appearances
1910
Horry, South …
Spouse, age 31
Horry, South Carolina · implied b. ~1879 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Years Married | 7 |
| Children Born | 7 |
| Children Living | 7 |
| 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
Horry, South …
Spouse, age 39
Horry, South Carolina · implied b. ~1881 — 11 household members
| Surname | Graham |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Mulatto |
| Age | 39 |
| 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 Martha Graham across 2 US Census years (1910 and 1920) in Horry, South Carolina, using XGBoost record linkage.
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This person
Anchor record
Martha Graham
Spouse · 1920 · age 39 · b. ~1881 · 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 — Horry, South Carolina
Open full size
1920 US Federal Census — Horry, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1699unit:0173)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mancy A Gause | 28 | Head | Farmer | South Carolina |
| 52 | Myrtle Gause | 24 | Wife | — | South Carolina |
| 53 | Henry B Todd | 28 | Head | Bridge Building | United States |
| 54 | Minnie Todd | 21 | Wife | — | South Carolina |
| 55 | Effie L Todd | 3 | Daughter | — | South Carolina |
| 56 | Sadie Todd | 2 | Daughter | — | South Carolina |
| 57 | Ronnie Guiton | 17 | Boarder | — | South Carolina |
| 58 | Julius C Gause | 53 | Head | Section Master | South Carolina |
| 59 | Katie A Gause | 51 | Wife | — | South Carolina |
| 60 | Bell B Gause | 25 | Daughter | Saleswoman | South Carolina |
| 61 | Paul D Gause | 16 | Son | Farm Laborer | South Carolina |
| 62 | Charlie W Gause | 14 | Son | — | South Carolina |
| 63 | Even D Gause | 12 | Son | — | South Carolina |
| 64 | Eddie W Gause | 9 | Son | — | South Carolina |
| 65 | London L Baker | 50 | Head | — | South Carolina |
| 66 | Callie E Baker | 46 | Head | Laundress | South Carolina |
| 67 | Henry Baker | 29 | Son | Laborer | South Carolina |
| 68 | General Baker | 10 | Son | — | South Carolina |
| 69 | Gracie Baker | 7 | Daughter | — | South Carolina |
| 70 | Carrie Baker | 3 | Grandson | — | South Carolina |
| 71 | Mary Baker | 69 | Mother | — | South Carolina |
| 72 | George Bray | 60 | Head | Farmer | Indiana |
| 73 | Milly E Bray | 62 | Wife | — | Germany |
| 74 | Franky B Bray | 23 | Son | Manager | Indiana |
| 75 | Byrty Anderson | 38 | Head | — | South Carolina |
| 76 | Clarence Anderson | 19 | Son | Laborer | South Carolina |
| 77 | Fred G Graham | 39 | Head | Farmer | South Carolina |
| 78 | Martha Graham THIS PERSON | 39 | Wife | — | South Carolina |
| 79 | Bertie Graham | 18 | Son | Farm Laborer | South Carolina |
| 80 | Lessie Graham | 15 | Daughter | Farm Laborer | South Carolina |
| 81 | Davis Graham | 13 | Son | Farm Laborer | South Carolina |
| 82 | Oney Graham | 11 | Son | — | South Carolina |
| 83 | Idell Graham | 9 | Son | — | South Carolina |
| 84 | Dandy Graham | 7 | Son | — | South Carolina |
| 85 | Essie Graham | 5 | Daughter | — | South Carolina |
| 86 | Jessie Graham | 3 | Son | — | South Carolina |
| 87 | Roberta Graham | 1 | Daughter | — | South Carolina |
| 88 | Benjamin Johnson | 30 | Head | Laborer | South Carolina |
| 89 | Katie Johnson | 29 | Wife | — | South Carolina |
| 90 | Louisa Johnson | 6 | Daughter | — | South Carolina |
| 91 | Mady Johnson | 5 | Daughter | — | South Carolina |
| 92 | Andrew Johnson | 2 | Son | — | South Carolina |
| 93 | Harrison Johnson | 78 | Head | Farmer | South Carolina |
| 94 | Melinda Johnson | 58 | Wife | — | South Carolina |
| 95 | Thomas Johnson | 20 | Son | Farm Laborer | South Carolina |
| 96 | George Johnson | 16 | Daughter | Farm Laborer | South Carolina |
| 97 | Aretha Johnson | 16 | Granddaughter | Farm Laborer | South Carolina |
| 98 | Arthur Hardee | 30 | Head | Laborer | South Carolina |
| 99 | Mary Hardee | 55 | Mother | Laundress | South Carolina |
| 100 | Viola Hardee | 22 | Sister | — | 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)