MB
Margaret Bradley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Florence-County, South Carolina
Our Model Tree links this Margaret Bradley across the 1930 and 1940 US Censuses in Florence-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Florence-County, South Carolina |
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Florence |
| Additional Details | |
| Industry | 200 |
| Highest Grade | No 8 |
| 1935 Residence | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Lake Township |
| Est. Birth Year | ~1922 |
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 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| James Bradley | Head | — | 38 | ~1902 |
| Annie Bradley | Daughter | — | 15 | ~1925 |
| Martha Bradley | Daughter | — | 12 | ~1928 |
| James Bradley | Son | — | 9 | ~1931 |
| Yarone Bradley | Son | — | 6 | ~1934 |
| Mary Bradley | Daughter | — | 12 | ~1928 |
| Margaret Bradley | Daughter | — | 18 | ~1922 |
| Hattie Bradley | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Florence, South …
Other, age 7
Florence, South Carolina · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary T. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| 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 |
1940
Florence-County, South …
Daughter, age 18
Florence-County, South Carolina · implied b. ~1922 — 8 household members
| Surname | Bradley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Florence |
| Industry | 200 |
| Highest Grade | No 8 |
| 1935 Residence | South Carolina |
| 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 Margaret Bradley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Bradley
Daughter · 1940 · age 18 · b. ~1922 · South Carolina
★ You are viewing this record
Sibling
Martha Bradley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Bradley
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bradley
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Bradley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Yarone Bradley
Sibling · 1940 · age 6
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
1940 US Federal Census — Florence-County, South Carolina
Open full size
1940 US Federal Census — Florence-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03809-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Shirley Mckenzie | 4 | Daughter | — | South Carolina |
| 2 | Helen Mckenzie | 3 | Daughter | — | South Carolina |
| 3 | H. S. Gray | 34 | Head | Clerk | South Carolina |
| 4 | Mary Gray | 26 | Wife | — | South Carolina |
| 5 | M. L. Webster | 26 | Head | Truck Driver | South Carolina |
| 6 | Grace Webster | 23 | Wife | — | South Carolina |
| 7 | Leahi Coker | 39 | Head | Logging | South Carolina |
| 8 | Cora Coker | 38 | Wife | — | South Carolina |
| 9 | Louise Coker | 19 | Daughter | — | South Carolina |
| 10 | P. M. Maler | 49 | Head | Watchman | South Carolina |
| 11 | Jamie Maler | 52 | Wife | — | South Carolina |
| 12 | Jessie Mae Maler | 16 | Daughter | — | South Carolina |
| 13 | Washington Maler | 13 | Son | — | South Carolina |
| 14 | Laura Singletary | 37 | Head | Feeder | South Carolina |
| 15 | John H. Singletary | 16 | Son | Helper | South Carolina |
| 16 | Paul Singletary | 9 | Son | — | South Carolina |
| 17 | J. E. Singletary | 7 | Son | — | South Carolina |
| 18 | George Myers | 35 | Lodger | General Hand | South Carolina |
| 19 | James Bradley | 38 | Head | Loading Logs | South Carolina |
| 20 | Hattie Bradley | 40 | Wife | — | South Carolina |
| 21 | Margaret Bradley THIS PERSON | 18 | Daughter | — | South Carolina |
| 22 | Annie Mae Bradley | 15 | Daughter | — | South Carolina |
| 23 | Mary Bradley | 12 | Daughter | — | South Carolina |
| 24 | Martha Bradley | 12 | Daughter | — | South Carolina |
| 25 | James Jr. Bradley | 9 | Son | — | South Carolina |
| 26 | Yarone Bradley | 6 | Son | — | South Carolina |
| 27 | Willie Wright | 20 | Head | Carpenter | South Carolina |
| 28 | Violet Wright | 22 | Wife | — | South Carolina |
| 29 | Marvin F. Wright | 0 | Son | — | South Carolina |
| 30 | Elizabeth Woods | 60 | Mother-in-law | — | South Carolina |
| 31 | Rufus Woods | 19 | Brother-in-law | Loading Hogheads | South Carolina |
| 32 | Robert Mccutcheon | 26 | Head | Unloading Truck | South Carolina |
| 33 | Bealer B. Mccutcheon | 26 | Wife | — | South Carolina |
| 34 | Nathalene Mccutcheon | 15 | Daughter | — | South Carolina |
| 35 | Robert Jr. Mccutcheon | 6 | Son | — | South Carolina |
| 36 | Willie A. Mccutcheon | 4 | Son | — | South Carolina |
| 37 | Hattie Mae Mccutcheon | 1 | Daughter | — | South Carolina |
| 38 | Lizzie Graham | 40 | Head | Cook | South Carolina |
| 39 | Betty Lou Graham | 7 | Daughter | — | South Carolina |
| 40 | Drucilla Graham | 5 | Daughter | — | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)