MD
Mamie Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Florence, South Carolina
Our Model Tree links this Mamie Davis across the 1920, 1930 and 1940 US Censuses in Florence, South Carolina (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 8-person household.
Age 37
b. ~1893
Female
Head
Born: South Carolina
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Florence, South Carolina |
| Surname | Davis |
| Given Name | Mamie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 18 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $5 |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Laundress |
| Township / Ward | Mcmillan Township Part |
| Est. Birth Year | ~1893 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mamie | Age | Birth yr |
|---|---|---|---|---|
| Winath Davis | Daughter | — | 9 | ~1921 |
| Abram Davis | Daughter | — | 13 | ~1917 |
| Jessie Davis | Son | — | 10 | ~1920 |
| Junie Davis | Son | — | 49 | ~1881 |
| Tuft Davis | Son | — | 15 | ~1915 |
| Junie Davis | Son | — | 18 | ~1912 |
| Lulu Davis | Daughter | — | 11 | ~1919 |
| Mamie Davis | Head | — | 37 | ~1893 |
Census Appearances
1920
Florence, South …
Spouse, age 26
Florence, South Carolina · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Florence, South …
Head, age 37
Florence, South Carolina · implied b. ~1893 — 8 household members
| Surname | Davis |
| Given Name | Mamie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 18 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $5 |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
Spouse, age 48
Florence-County, South Carolina · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Minnie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 48 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Ebenezer Township |
| 1935 Residence (County) | Florence |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| 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 Mamie Davis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mamie Davis
Head · 1930 · age 37 · b. ~1893 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Florence, South Carolina
Open full size
1930 US Federal Census — Florence, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2197unit:0449)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ellis Money | 33 | Head | Laborer | South Carolina |
| 52 | Maggie Money | 28 | Wife | — | South Carolina |
| 53 | Maggie Money | 12 | Daughter | — | South Carolina |
| 54 | Ellis Jr Money | 9 | Son | — | South Carolina |
| 55 | Nancy Mae Money | 7 | Daughter | — | South Carolina |
| 56 | Abraham Money | 5 | Son | — | South Carolina |
| 57 | Nancy Bell Money | 3 | Daughter | — | South Carolina |
| 58 | John Money | 34 | Brother | Laborer | South Carolina |
| 59 | Mamie Davis THIS PERSON | 37 | Head | Laundress | South Carolina |
| 60 | Junie Davis | 18 | Son | — | South Carolina |
| 61 | Tuft Davis | 15 | Son | — | South Carolina |
| 62 | Abram Davis | 13 | Daughter | — | South Carolina |
| 63 | Lulu Davis | 11 | Daughter | — | South Carolina |
| 64 | Jessie Davis | 10 | Son | — | South Carolina |
| 65 | Winath Davis | 9 | Daughter | — | South Carolina |
| 66 | Junie Davis | 49 | Son | Farmer | South Carolina |
| 67 | Alfred Jones | 47 | Head | — | South Carolina |
| 68 | Blanch Jones | 16 | Wife | Nurse | South Carolina |
| 69 | Eddie Jones | 14 | Son | — | South Carolina |
| 70 | Sherman Jones | 8 | Son | — | South Carolina |
| 71 | Jean Jones | 6 | Son | — | South Carolina |
| 72 | Edna Jones | 4 | Daughter | — | South Carolina |
| 73 | Johnnie Jones | 1 | Son | — | South Carolina |
| 74 | Annie Jones | 58 | Daughter | Carpenter | South Carolina |
| 75 | James Hunkin | 73 | Head | Farmer | South Carolina |
| 76 | A. B. Meyers | 63 | Head | — | South Carolina |
| 77 | Martha A. Meyers | 34 | Wife | Laborer | South Carolina |
| 78 | Benjamin Meyers | 23 | Son | — | South Carolina |
| 79 | Annie Bell Meyers | 21 | Daughter | Laborer | South Carolina |
| 80 | Orie Meyers | 19 | Head | — | South Carolina |
| 81 | Vera Meyers | 28 | Wife | Laborer | South Carolina |
| 82 | Cassie Jones | 11 | Head | — | South Carolina |
| 83 | Gladys Jones | 10 | Daughter | — | South Carolina |
| 84 | Sam Jones | 40 | Son | Farmer | South Carolina |
| 85 | William J. Wicker | 38 | Head | — | South Carolina |
| 86 | Eva Wicker | 17 | Wife | — | South Carolina |
| 87 | Grace Wicker | 16 | Daughter | — | South Carolina |
| 88 | Lester Wicker | 13 | Daughter | — | South Carolina |
| 89 | Annie Bell Wicker | 11 | Daughter | — | South Carolina |
| 90 | Ruth Wicker | 9 | Daughter | — | South Carolina |
| 91 | Willie Wicker | 7 | Son | — | South Carolina |
| 92 | Loyd Wicker | 3 | Son | — | South Carolina |
| 93 | Lester Wicker | 48 | Son | — | South Carolina |
| 94 | Priscilla Wicker | 34 | Sister | Miller | South Carolina |
| 95 | Sam Jamison | 37 | Head | — | South Carolina |
| 96 | Martha Jamison | 15 | Wife | — | South Carolina |
| 97 | Henry Jamison | 13 | Son | — | South Carolina |
| 98 | Sam Jamison | 10 | Son | — | South Carolina |
| 99 | Amy Jamison | 7 | Daughter | — | South Carolina |
| 100 | Phoebe Jamison | 4 | Daughter | — | South Carolina |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)