MK
Martha King — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Richland, South Carolina
Our Model Tree links this Martha King across the 1900, 1910 and 1920 US Censuses in Richland, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 4-person household.
Age 42
b. ~1878
Female
Spouse
Born: South Carolina
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Richland, South Carolina |
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| 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 | Columbia City |
| Est. Birth Year | ~1878 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Charles King | Son | — | 19 | ~1901 |
| Robert King | Head | — | 49 | ~1871 |
| Martha King | Spouse | — | 42 | ~1878 |
| Robert King | Son | — | 23 | ~1897 |
Census Appearances
1900
Richland, South …
Spouse, age 24
Richland, South Carolina · implied b. ~1876 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Birth Month | Apr |
| Birth Year | 1876 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
Spouse, age 33
Richland, South Carolina · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Years Married | 20 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Richland, South …
Spouse, age 42
Richland, South Carolina · implied b. ~1878 — 4 household members
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| 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 King across 3 US Census years (1900, 1910 and 1920) in Richland, South Carolina, using XGBoost record linkage.
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This person
Anchor record
Martha King
Spouse · 1920 · age 42 · b. ~1878 · 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 — Richland, South Carolina
Open full size
1920 US Federal Census — Richland, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1707unit:0263)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carrie M. Arthur | 36 | Boarder | — | South Carolina |
| 52 | Willie M. Ryall | 40 | Head | Blacksmith | South Carolina |
| 53 | Alice Ryall | 35 | Wife | — | South Carolina |
| 54 | Bertha Ryall | 19 | Daughter | — | South Carolina |
| 55 | Albert Ryall | 16 | Son | Laborer | South Carolina |
| 56 | Wilbert Ryall | 14 | Son | — | South Carolina |
| 57 | Annie Bell Ryall | 12 | Daughter | — | South Carolina |
| 58 | Herbert Ryall | 10 | Son | — | South Carolina |
| 59 | Lucille Legrand | 3 | Granddaughter | — | South Carolina |
| 60 | Leroy J. Hendrix | 29 | Head | Carpenter | South Carolina |
| 61 | Pearl G. Hendrix | 29 | Wife | Spinner | South Carolina |
| 62 | Burley Hendrix | 7 | Son | — | South Carolina |
| 63 | Edith Hendrix | 4 | Son | — | South Carolina |
| 64 | Rebecca King | 45 | Head | — | South Carolina |
| 65 | Lula King | 20 | Daughter | Spooler | South Carolina |
| 66 | Clarence King | 13 | Son | — | South Carolina |
| 67 | Ernest King | 10 | Son | — | South Carolina |
| 68 | Lillian King | 7 | Daughter | — | South Carolina |
| 69 | Charles Cunningham | 40 | Head | Painter | South Carolina |
| 70 | Annie Cunningham | 36 | Wife | — | South Carolina |
| 71 | Willie Cunningham | 17 | Son | Drawer | South Carolina |
| 72 | Eugene Cunningham | 14 | Son | — | South Carolina |
| 73 | Ralph Cunningham | 12 | Son | — | South Carolina |
| 74 | Mabel Cunningham | 10 | Daughter | — | South Carolina |
| 75 | Alonzo Kennedy | 70 | Head | Janitor | South Carolina |
| 76 | Clarissa Kennedy | 56 | Wife | Laundress | South Carolina |
| 77 | Emily Eskew | 23 | Head | Clerk | South Carolina |
| 78 | Marguerite Eskew | 6 | Daughter | — | South Carolina |
| 79 | Bessie Brown | 20 | Sister | Laborer | South Carolina |
| 80 | Lucile Butler | 19 | Boarder | Laundress | South Carolina |
| 81 | Edward L. Wiff | 45 | Head | Carpenter | South Carolina |
| 82 | Rebecca Wiff | 42 | Wife | — | South Carolina |
| 83 | Francis Wiff | 4 | Son | — | South Carolina |
| 84 | Margaret Mcdonald | 33 | Boarder | — | England |
| 85 | Patrick Matthews | 42 | Head | Clerk | Georgia |
| 86 | Lottie Matthews | 42 | Wife | — | Ireland |
| 87 | Willie Matthews | 3 | Daughter | — | South Carolina |
| 88 | Bernice Dymun | 45 | Head | Proprietress | South Carolina |
| 89 | Ruth Dymun | 20 | Daughter | — | South Carolina |
| 90 | William Dymun | 18 | Son | Waiter | South Carolina |
| 91 | George J. Sultan | 57 | Head | Stockman | South Carolina |
| 92 | Hattie Sultan | 40 | Wife | — | South Carolina |
| 93 | George Sultan | 15 | Son | — | South Carolina |
| 94 | Benjamin Friend | 30 | Head | Driver | South Carolina |
| 95 | Lula Friend | 27 | Wife | — | South Carolina |
| 96 | Alice M. Williams | 50 | Head | Night Matron | Virginia |
| 97 | Robert King | 49 | Head | Fireman | South Carolina |
| 98 | Martha King THIS PERSON | 42 | Wife | — | South Carolina |
| 99 | Robert King | 23 | Son | Baker | South Carolina |
| 100 | Charles King | 19 | Son | Laborer | South Carolina |
Related Census Records
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)